question_answer 1)
Pouch in which testes are suspended outside the abdominal cavity, is
A)
tunica albuginea done
clear
B)
inguinal canal done
clear
C)
epididymis done
clear
D)
scrotum done
clear
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question_answer 2)
Testes are extra-abdominal in position'. Which of the following is the most appropriate reason?
A)
Narrow pelvis in male done
clear
B)
Special protection for testis done
clear
C)
Prostate gland and seminal vesicles occupy maximum space done
clear
D)
Require lower temperature than normal body temperature done
clear
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question_answer 3)
Temperature of human testis is
A)
\[2-2.5{}^\circ C\] below body temperature done
clear
B)
\[38{}^\circ C\] done
clear
C)
\[33{}^\circ C\] done
clear
D)
\[2.25{}^\circ C\] above body temperature done
clear
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question_answer 4)
Testicular lobules contain
A)
3-5 seminiferous tubules done
clear
B)
2-6 seminiferous tubules done
clear
C)
5-7 seminiferous tubules done
clear
D)
1-3 seminiferous tubules done
clear
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question_answer 5)
Approximate length and width of testis are
A)
4-5 cm and 2-3 cm done
clear
B)
5-6 cm and 3-4 cm done
clear
C)
6-7 cm and 4-5 cm done
clear
D)
7-8 cm and 8-9 cm done
clear
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question_answer 6)
The seminiferous tubules of the testis is lined on its inside by
A)
spermatocytes done
clear
B)
spermatogonia done
clear
C)
cells of Sertoli done
clear
D)
Both [b] and [c] done
clear
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question_answer 7)
Interstitial cells secretes
A)
androgen done
clear
B)
oestrogen done
clear
C)
FSH done
clear
D)
inhibin done
clear
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question_answer 8)
The vas deferens receives duct from the seminal vesicle and opens into urethra as
A)
epididymis done
clear
B)
ejaculatory duct done
clear
C)
efferent ductule done
clear
D)
ureter done
clear
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question_answer 9)
The vasa efferentia exit the testis and open into the ...A.. located along the ...B... surface. Here, A and B refer to
A)
A-rete testis, B-epididymis done
clear
B)
A-epididymis, B-rete testis done
clear
C)
A-epididymis, B-posterior done
clear
D)
A-epididymis, B-anterior done
clear
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question_answer 10)
Choose the correct option.
A)
A- Testis-possesses 3-4 testicular lobules done
clear
B)
B- Seminal vesicle-storage of sperm done
clear
C)
C- Vas deferens-helps in sperm transfer done
clear
D)
D- Prostate gland-secretes seminal fluid done
clear
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question_answer 11)
Read the following statements. I. Each testis has about 25 compartments called testicular lobules. II. Each testicular lobule contains one to three highly coiled seminiferous tubules in which sperms are produced. III. Sertoli cells act as nurse cells of testicles. IV. Sertoli cells are activated by FSH secreted. Which of the above statements are incorrect?
A)
I and III done
clear
B)
Only I done
clear
C)
II and IV done
clear
D)
III and lV done
clear
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question_answer 12)
Select the correct sequence for transport of sperm cells in male reproductive system.
A)
Testis\[\to \] Epididymis\[\to \] Vasa efferentia\[\to \] Rete testis\[\to \] Inguinal canal\[\to \] Urethra done
clear
B)
Seminiferous tubules \[\to \] Rete testis\[\to \] Vasa efferentia\[\to \] Epididymis\[\to \] Vas deferens\[\to \] Ejaculatoryduct\[\to \] Urethra\[\to \]Urethral meatus done
clear
C)
Seminiferous tubules\[\to \] Vasa efferentia\[\to \] Epididymis\[\to \] Inguinal canal\[\to \]Urethra done
clear
D)
Testis\[\to \] Epididymis\[\to \]Vasa efferentia\[\to \] Vas deferens\[\to \] Ejaculatory duct\[\to \] Inguinal canal\[\to \] Urethra \[\to \] Urethral meatus done
clear
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question_answer 13)
Urethral meatus refers to the
A)
urinogenital duct done
clear
B)
opening of vas deferens into urethra done
clear
C)
external opening of the urinogenital duct done
clear
D)
muscles surrounding the urinogenital duct done
clear
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question_answer 14)
Given below diagram refers to the TS of testis showing few seminiferous tubules. A, B, C and D in the above figure represent.
A)
A-Sertoli cells, B-Secondaryspermatocyte, C-lnterstitial cells, D-Sperms done
clear
B)
A-lnterstitial cells, B-Spermatogonia, C-Sertoli cells, D-Sperms done
clear
C)
A-Sertoli cells, B-Spermatozoa, C-lnterstitial cells, D-Sperms done
clear
D)
A-Sertoli cells, B-Spermatogonia, C-lnterstitial cells, D-Sperms done
clear
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question_answer 15)
Seminal plasma, the fluid part of semen, is contributed by (NCERT Exemplar) I. Seminal vesicle II. Prostate III. Urethra IV. Bulbourethral gland
A)
I and II done
clear
B)
I, II and IV done
clear
C)
II, Ill and IV done
clear
D)
I and IV done
clear
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question_answer 16)
Function of bulbourethral gland is
A)
lubrication of penis done
clear
B)
to increase motility of sperm done
clear
C)
to enhance the sperm count done
clear
D)
AII of the above done
clear
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question_answer 17)
The ovaries are located one on each side of the... A.... Each ovary is about 2-4 cm in length connected to the ...A.. wall by ... C.... Fill the suitable choices for A- C.
A)
A-inner medulla, B-peripheral cortex, C ligaments done
clear
B)
A-lower abdomen B-pelvic, C-ligaments done
clear
C)
A-pelvicwall, B-lower abdomen, C-ligaments done
clear
D)
A-inner medulla, B-peripheral cortex, C-lower abdomen done
clear
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question_answer 18)
Identify A, B, C and D
A)
A-Oviduct, B-Uterus. C-Cervix, D-Ovary done
clear
B)
A-Cervix, B-Uterus, C-Ovary, D-Tumour done
clear
C)
A-Uterus, B-Uterine cavity, C-Oviductal funnel, D-Ovary done
clear
D)
A-Cervix, B-Uterine cavity C-Fallopian tube, D-Ovary done
clear
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question_answer 19)
Human Fallopian tube is about
A)
8-9 cm long done
clear
B)
9-10 cm long done
clear
C)
10-12 cm long done
clear
D)
12-17 cm long done
clear
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question_answer 20)
Match the following columns.
Column I (Female reproductive parts) Column II (Related to) A Ovaries 1 Fertilisation B Oviduct 2 Ovulation C Uterus 3 Pregnancy D Cervix 4 Childbirth
Codes
A)
A-2 B-1 C-3 D-4 done
clear
B)
A-1 B-2 C-3 D-4 done
clear
C)
A-4 B-3 C-1 D-2 done
clear
D)
A-2 B-3 C-4 D-1 done
clear
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question_answer 21)
The main function of fimbriae of Fallopian tube is
A)
help in development of ovary done
clear
B)
help in collection of the ovum after ovulation done
clear
C)
help in development of ova done
clear
D)
help in fertilization done
clear
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question_answer 22)
The external genitalia of female reproductive system are collectively called
A)
vagina done
clear
B)
vulva done
clear
C)
cervix done
clear
D)
clitoris done
clear
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question_answer 23)
Identify the odd one from the following
A)
labia minora done
clear
B)
fimbriae done
clear
C)
infundibulum done
clear
D)
isthmus done
clear
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question_answer 24)
Fleshy folds of tissue which extends down the mons pubis and surrounds the vaginal opening is called
A)
labia minora done
clear
B)
labia majora done
clear
C)
hymen done
clear
D)
clitoris done
clear
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question_answer 25)
Cushion of fatty tissue covered by skin and pubic hair is called
A)
mons pubis done
clear
B)
labia majora done
clear
C)
clitoris done
clear
D)
vagina done
clear
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question_answer 26)
The uterus opens into the vagina by a canal called
A)
cervical canal done
clear
B)
fundus done
clear
C)
ampulla done
clear
D)
oviducts done
clear
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question_answer 27)
A sectional view of mammary gland shows I. nipple and areola. II. mammary lobes (alveolus) and duct. III. ribs. IV. ampulla and lactiferous duct. Choose the correct option from the above.
A)
I, II, III and IV done
clear
B)
I, II and III done
clear
C)
III, IV and II done
clear
D)
I, IV and III done
clear
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question_answer 28)
Several mammary ducts joins to form a wider mammary ampulla, which is connected to
A)
lactiferous duct done
clear
B)
seminiferous duct done
clear
C)
seminiferous tubules done
clear
D)
lactiferous canal done
clear
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question_answer 29)
The spermatogonia undergo division to produce sperms by the process of spermatogenesis.
A)
True done
clear
B)
False done
clear
C)
Cannot say done
clear
D)
Partially true or false done
clear
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question_answer 30)
Which of the following cells have haploid number of chromosomes?
A)
\[1{}^\circ \] spermatocytes done
clear
B)
\[2{}^\circ \] spermatocytes done
clear
C)
Spermatid done
clear
D)
Both [b] and [c] done
clear
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question_answer 31)
Which among the following has 23 chromosomes?
A)
Spermatogonia done
clear
B)
Zygote done
clear
C)
Secondary oocyte done
clear
D)
Oogonia done
clear
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question_answer 32)
Find out spermatid and Sertoli cell in given below diagram.
A)
D and E done
clear
B)
E and F done
clear
C)
A and C done
clear
D)
B and E done
clear
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question_answer 33)
Spermiogenesis or Spermatiliosis is
A)
changing of spermatid to spermatozoa done
clear
B)
chaging of spermatid to sperm done
clear
C)
Both [a] and [b] done
clear
D)
changing of spermatid to secondary spermatocytes done
clear
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question_answer 34)
In the formation of spermatozoa, the spermatids attach to
A)
Leydigcells done
clear
B)
corona radiata cells done
clear
C)
Sertoli cells done
clear
D)
first polar body done
clear
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question_answer 35)
The difference between Spermiogenesis and spermiation is
A)
in Spermiogenesis, spermatozoa from Sertoli cells are released into the cavity of seminiferous tubules, while in spermiation, spermatozoa are formed done
clear
B)
in spermiogenesis, spermatozoa are formed, while in spermiation, spermatids are formed done
clear
C)
in Spermiogenesis, spermatids are formed, while in spermiation, spermatozoa are formed done
clear
D)
in spermiogenesis, spermatozoa are formed, while in spermiation, spermatozoa are released through seminiferous tubules done
clear
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question_answer 36)
The release of..................... leads to initiation of spermatogenesis.
A)
GnRH done
clear
B)
lactin done
clear
C)
testosterone done
clear
D)
oestrogen done
clear
View Solution play_arrow
question_answer 37)
Everytime copulation does not lead to fertilisation and pregnancy because of failure of sperm to reach the
A)
ampulla done
clear
B)
cervix done
clear
C)
endometrium done
clear
D)
myometrium done
clear
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question_answer 38)
What is the correct sequence of sperm formation?
A)
Spermatid, Spermatocyte, Spermatogonia, Spermatozoa done
clear
B)
Spermatogonia, Spermatocyte, Spermatozoa, Spermatid done
clear
C)
Spermatogonia, Spermatozoa, Spermatocyte, Spermatid done
clear
D)
Spermatogonia, Spermatocyte, Spermatid, Spermatozoa done
clear
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question_answer 39)
Identify A, B and C in the diagram below.
A)
A-Acrosome, B-Tail, C-Mitochondria done
clear
B)
A-Plasma membrane, B-Acrosome, C-Mitochondria done
clear
C)
A-Mitochondria, B-Acrosome, C-Plasma membrane done
clear
D)
A-Mitochondria, B-Plasma membrane, C-Tail. done
clear
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question_answer 40)
Match between the following representing parts of the sperm and their functions and choose the correct option.
Column I Column II A Head 1 Enzymes B Middle piece 2 Sperm motility C Acrosome 3 Energy D Tail 4 Genetic material
Codes
A)
A-2 B-4 C-1 D-3 done
clear
B)
A-4 B-3 C-1 D-2 done
clear
C)
A-4 B-1 C-2 D-3 done
clear
D)
A-2 B-1 C-3 D-4 done
clear
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question_answer 41)
Find the odd one out.
A)
Spermatocyte done
clear
B)
Polar body done
clear
C)
Spermatid done
clear
D)
Spermatogonium done
clear
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question_answer 42)
Oogenesis is initiated during the embryonic development stage when a couple of million oogonia are formed within each fetal ovary; no more oogonia are formed and added after birth.
A)
True done
clear
B)
False done
clear
C)
Cannot say done
clear
D)
Partially true or false done
clear
View Solution play_arrow
question_answer 43)
Primary oocyte surrounded by a layer of granulosa cells is called
A)
secondary follicle done
clear
B)
ootid done
clear
C)
primary follicle done
clear
D)
tertiary follicle done
clear
View Solution play_arrow
question_answer 44)
At the time of birth, the oocyte is present in ...... stage of cell cycle.
A)
prophase-I done
clear
B)
prophase-II done
clear
C)
meiosis-II done
clear
D)
mitosis done
clear
View Solution play_arrow
question_answer 45)
At which stage of the development, ovum is released from the ovary of the human female?
A)
Primary oocyte done
clear
B)
Oogonium done
clear
C)
Secondary oocyte done
clear
D)
Ootid done
clear
View Solution play_arrow
question_answer 46)
The new membrane formed by follicular cells in secondary oocyte is called
A)
zona granulosa done
clear
B)
zona pellucida done
clear
C)
plasma membrane done
clear
D)
tertiary membrane done
clear
View Solution play_arrow
question_answer 47)
The membranous cover of the ovum at ovulation is
A)
corona radiata done
clear
B)
zona radiata done
clear
C)
zona pellucida done
clear
D)
chorion done
clear
View Solution play_arrow
question_answer 48)
Identify the wrongly labelled part.
A)
Primary follicle done
clear
B)
Ovum done
clear
C)
Graafian follicle done
clear
D)
Corpus luteum done
clear
View Solution play_arrow
question_answer 49)
Match the following columns.
Column I Column II A Graafian follicle 1. Mature tertiary follicle which ruptures during ovulation B Secondary oocyte 2. Haploid cell formed after 1st meiotic division C Antrum 3. The fluid-filled cavity which found in tertiary follicle D Tertiary follicle 4. Primary oocyte completes its 1st meiotic division inside it
Codes
A)
A-1 B-2 C-3 D-4 done
clear
B)
A-4 B-3 C-2 D-1 done
clear
C)
A-3 B-1 C-4 D-2 done
clear
D)
A-2 B-4 C-1 D-3 done
clear
View Solution play_arrow
question_answer 50)
The reproductive cycle in the female primate monkeys, apes and human beings is called
A)
menstrual cycle done
clear
B)
menarche done
clear
C)
menopause done
clear
D)
ovulation done
clear
View Solution play_arrow
question_answer 51)
The first menstruation that begins at puberty is called
A)
menopause done
clear
B)
ovulation done
clear
C)
gametogenesis done
clear
D)
menarch done
clear
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question_answer 52)
In an ideal menstrual cycle, the menstrual phase last for 5 days.
A)
True done
clear
B)
False done
clear
C)
Cannot say done
clear
D)
Partially true or false done
clear
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question_answer 53)
Menstruation indicates the
A)
confirmation of pregnancy done
clear
B)
absence of pregnancy done
clear
C)
suppression of pregnancy done
clear
D)
maturity done
clear
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question_answer 54)
Menstruation is caused due to
A)
breakdown of the endometrium done
clear
B)
rupture of the Graafian follicle done
clear
C)
releasing of progesterone done
clear
D)
None of the above done
clear
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question_answer 55)
Mature Graafian follicle is generally present in the ovary of a healthy human female around (NCERT Exemplar)
A)
5-8 days of menstrual cycle done
clear
B)
11-17 days of menstrual cycle done
clear
C)
18-23 days of menstrual cycle done
clear
D)
2A-28 days of menstrual cycle done
clear
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question_answer 56)
Which of the following events is related to the ovulation phase in human female? I. Decrease in oestradiol II. Full development of Graafian follicle III. Release of secondary oocyte IV. LH surge
Codes
A)
I and II done
clear
B)
I and III done
clear
C)
I, II and III done
clear
D)
II, III and IV done
clear
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question_answer 57)
The below diagram describes the changes that occur in the endometrium during a normal menstruation. Choose the option with correct description for points A, B, C and D).
A)
A-Ovulation, B-Menstruation done
clear
B)
A-Ovulation, C-Menstruation done
clear
C)
A-Menstruation, C-Ovulation done
clear
D)
8-Ovulation, D-Menstruation done
clear
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question_answer 58)
Match the hormones in Column I with their functions in Column II.
Column I Column II A FSH 1 Develops female secondary sexual characters B LH 2 Prepares endometrium wall for implantation C Progesterone 3 Development of corpus luteum D Oestrogen 4 Maturation of Graafian follicle
Codes
A)
A-4 B-3 C-2 D-1 done
clear
B)
A-1 B-3 C-2 D-4 done
clear
C)
A-4 B-3 C-2 D-1 done
clear
D)
A-3 B-1 C-2 D-4 done
clear
View Solution play_arrow
question_answer 59)
During the ovulatory phase, the structure called corpus luteum is formed from
A)
ruptured Graafian follicle done
clear
B)
epididymis done
clear
C)
isogametes done
clear
D)
endometrium done
clear
View Solution play_arrow
question_answer 60)
Secretion from which of the following structures prepares the inner wall of the uterus for implantation?
A)
Ovary done
clear
B)
Pituitary gland done
clear
C)
Corpus luteum done
clear
D)
Ovarian follicle done
clear
View Solution play_arrow
question_answer 61)
If after ovulation no pregnancy results, the corpus luteum
A)
is maintained by the presence of progesterone done
clear
B)
degenerates in a short time done
clear
C)
becomes active and secretes lot of FSH and LH done
clear
D)
produces lot of oxytocin and relaxin done
clear
View Solution play_arrow
question_answer 62)
The main function of mammalian corpus luteum is to produce
A)
oestrogen only done
clear
B)
progesterone only done
clear
C)
human chorionic gonadotropin done
clear
D)
relaxin only done
clear
View Solution play_arrow
question_answer 63)
Fertilisation in humaps is practically feasible only if
A)
the ovum and sperms are transported simultaneously to ampullary-isthmic junction of the cervix done
clear
B)
the sperms are transported into cervix within 48 hrs of release of ovum in uterus done
clear
C)
the sperms are transported into vagina just after the release of ovum in Fallopian tube done
clear
D)
the ovum and sperms are transported simultaneously to ampullary-isthmic junction of the Fallopian tube done
clear
View Solution play_arrow
question_answer 64)
What happens during fertilisation in humans after many sperms reach close to the ovum?
A)
Secretions of acrosome helps only one sperm to enter cytoplasm of ovum through zona pellucida done
clear
B)
All sperms except those nearest to the ovum lose their tails done
clear
C)
Cells of corona radiata trap all the sperms except one done
clear
D)
Only two sperms nearest to the ovum penetrate zona pellucida done
clear
View Solution play_arrow
question_answer 65)
Acrosomal reaction of the sperm occurs due to (NCERT Exemplar)
A)
its contact with zona pellucida of the ova done
clear
B)
reactions within the uterine environment of the female done
clear
C)
reactions within the epididymal environment of the male done
clear
D)
androgens produced in the uterus done
clear
View Solution play_arrow
question_answer 66)
Meiotic division of the secondary oocyte is completed
A)
time of copulation done
clear
B)
after zygote formation done
clear
C)
at the time of fusion of a sperm with an ovum done
clear
D)
prior to ovulation done
clear
View Solution play_arrow
question_answer 67)
Identify A and B in the figure.
A)
A-Blastocyst, B-Blastomere done
clear
B)
A-Blastula, B-Gastrula done
clear
C)
A-Morula, B-Blastocyst done
clear
D)
A-Zona pellucida, B-lnner cell mass done
clear
View Solution play_arrow
question_answer 68)
Embryo at 8-16 cells stage is called
A)
blastula done
clear
B)
morula done
clear
C)
trophoblast done
clear
D)
All of these done
clear
View Solution play_arrow
question_answer 69)
Morula is a developmental stage
A)
between the zygote and blastocyst done
clear
B)
between the blastocyst and gastrula done
clear
C)
after the implantation done
clear
D)
between implantation and parturition done
clear
View Solution play_arrow
question_answer 70)
Match the following columns.
Column I Column II A Trophoblast 1 Embedding of blastocyst in the endometrium B Cleavage 2 Group of cells that would differentiate as embryo C Inner cell mass 3 Outer layer of blastocyst attached to the endometrium D Implantation 4 Mitotic division of zygote
Codes
A)
A-2 B-1 C-3 D-4 done
clear
B)
A-3 B-4 C-2 D-1 done
clear
C)
A-3 B-1 C-2 D-4 done
clear
D)
A-2 B-4 C-3 D-1 done
clear
View Solution play_arrow
question_answer 71)
Inner mass of cell gives rise to
A)
foetal part done
clear
B)
embryo done
clear
C)
notochord done
clear
D)
AII of these done
clear
View Solution play_arrow
question_answer 72)
Chorionic villi and uterine tissue become interdigitated with each other and jointly form trophoblast.
A)
True done
clear
B)
False done
clear
C)
Cannot say done
clear
D)
Partially true or false done
clear
View Solution play_arrow
question_answer 73)
Which one of the following is not the function of placenta? It
A)
facilitates supply of oxygen and nutrients to embryo done
clear
B)
secretes oestrogen done
clear
C)
facilitates removal of carbon dioxide and waste material from embryo done
clear
D)
secretes oxytocin during parturition done
clear
View Solution play_arrow
question_answer 74)
Placenta acts as an
A)
endocrine gland done
clear
B)
exocrine gland done
clear
C)
apocrine gland done
clear
D)
merocrine gland done
clear
View Solution play_arrow
question_answer 75)
In the given diagram, find out A, B and C.
A)
A-Plug of mucus in cervix, B-Placental villi, C-Umbilicalcord done
clear
B)
A-Umbilical cord, B-Placental villi. C-Plug of mucus in cervix done
clear
C)
A-Umbilical cord, B-Plug of mucus in cervix, C-Placental villi done
clear
D)
A-Placental villi, B-Plug of mucus in cervix, C -Umbilical cord done
clear
View Solution play_arrow
question_answer 76)
Hormones secreted by the placenta to maintain pregnancy are
A)
hCG, hPL progestogens, prolactin done
clear
B)
hCG, progestogens, oestrogens, glucocorticoids done
clear
C)
hCG, hPL. progestogens, oestrogens done
clear
D)
hCG, hPL, oestrogens, relaxin, oxytocin done
clear
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question_answer 77)
........... secretes the hormone relaxin.
A)
Placentia done
clear
B)
Ovary done
clear
C)
Anterior, lobe of pituitary done
clear
D)
Posterior lobe of pituitary done
clear
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question_answer 78)
The three germ layers formed after the implantation of the embryo, from outside to inside are
A)
mesoderm, ectodemn, endoderm done
clear
B)
ectoderm, mesoderm, endoderm done
clear
C)
ectoderm, endoderm, mesoderm done
clear
D)
mesoderm, endoderm, ectoderm done
clear
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question_answer 79)
In human beings, at the end of 12 weeks during first trimester of pregnancy the following is observed
A)
eyelids and eyelashes are formed done
clear
B)
most of the major organ systems are formed done
clear
C)
the head is covered with fine hair done
clear
D)
movement of the foetus done
clear
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question_answer 80)
Appearance of hair on head is observed during .................. of development.
A)
2nd month done
clear
B)
3rd month done
clear
C)
4th month done
clear
D)
5th month done
clear
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question_answer 81)
Body covered with fine hair, eyelid separates and eyelashes, are formed during of development.
A)
3rd month done
clear
B)
4th month done
clear
C)
5th month done
clear
D)
6th month done
clear
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question_answer 82)
The time period of development of embryo in uterus is called .....A..... and the process of delivery of foetus is called ...A.....
A)
A-gestation, B- parturition done
clear
B)
A-parturition, B- gestation done
clear
C)
A-lactation, B- implantation done
clear
D)
A-fertilisation, B- incubation done
clear
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question_answer 83)
The signals for parturition originates from the fully develped foetus and followed by placenta causing the mild contractions called
A)
foetal ejection reflex done
clear
B)
embryo ejection reflex done
clear
C)
blastocoel ejaculation reflex done
clear
D)
stillbirth done
clear
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question_answer 84)
The foetal-ejection reflex in humans triggers release of
A)
oxytocin from maternal pituitary done
clear
B)
oxytocin from foetal pituitary done
clear
C)
human Chorionic Gonadotropin (hCG) from placenta done
clear
D)
human Placentai Lactogen (hPL)from placenta done
clear
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question_answer 85)
Lactation begins
A)
towards the end of pregnancy done
clear
B)
towards the beginning pregnancy done
clear
C)
towards the beginning of puberty done
clear
D)
throughout the life cycle done
clear
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question_answer 86)
First milk produced after childbirth is called
A)
sebum done
clear
B)
cercumen done
clear
C)
true milk done
clear
D)
cotostrum done
clear
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question_answer 87)
Colostrum is important for newly born because
A)
it contains essential antigen done
clear
B)
it contains essential antibodies done
clear
C)
Both [a] and [b] done
clear
D)
it has more nutrients than ordinary milk done
clear
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