Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
PEC (Primary Endosperm Cell) is formed |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
In a flowering plant, the largest number of haploid cells occurs in |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
The following diagram refers to female reproductive system of human. Identify A to C. |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
What happens during the follicular phase of menstrual cycle? |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
Which of the following undergoes meiosis-I division during spermatogenesis? |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
The sperm obtains energy for movement in female genital tract from |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
Diaphragms are contraceptive devices, used by females. |
I. They are introduced into the uterus. |
They are placed to cover the cervical region. |
III. They act as physical barriers for sperm entry. |
Choose the option containing correct statements for diaphragm. |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
In the \[{{F}_{2}}-generation\] of a Mendelian dihybrid cross the number of phenotypes and genotypes are |
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Person having genotype \[{{I}^{A}}{{I}^{B}}\] would show the blood group as AB. This is because of |
Column I | Column II | ||
A | Linkage | 1 | Recombination of genes |
B | Mutation | 2 | More than two set of chromosomes |
C | Crossing over | 3 | Morgan |
D | Polyploidy | 4 | Vries |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
It is said that Mendel proposed that the factor controlling any character is discrete and independent. This proposition was based on the |
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ZZ/ZW type of sex-determination is seen in |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
If a genetic disease is transferred from a phenotypically normal, but carrier female to only some of the male progeny, the disease is |
Column I | Column II | ||
A | Non-parental gene exchange | 1 | Crossing over |
B | Non-sister chromatids | 2 | X and Y |
C | Sex chromosome | 3 | Autosome-linked disease |
D | Thalassemia | 4 | Recombination |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
Conditions of a karyotype \[2n\pm 1\] and \[2n\pm 2\] are called |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
If a boy's father has haemophilia and his mother has one gene for haemophilia, what is the chance that the boy will inherit the disease? |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
VNTR belongs to the class of satellite DNA referred to as |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
Aminoacyi synthetase is responsible for |
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Which of the following is a nucleoside? |
Direction: Each of the question has four options out of which only one is correct. Select the correct option as your answer. |
What was unique in Griffith's experiments? |
Direction: Each of these questions contains two statements : |
Assertion and Reason. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
Assertion [A] Endosperm is a nutritive tissue and it is triploid. |
Reason [R] Endosperm is formed by the fusion of secondary nucleus to the nucleus of male gamete. |
Direction: Each of these questions contains two statements : |
Assertion and Reason. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
Assertion [A] Ovum retains most of the contents of the primary oocyte and is much larger than a spermatozoan. |
Reason [R] Ovum needs energy to go about in search of a spermatozoan for fertilization. |
Direction: Each of these questions contains two statements : |
Assertion and Reason. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
Assertion [A] Family planning is done by using contraceptive methods. |
Reason [R] Natural contraceptive methods include condoms, diaphragms, etc., while barrier methods include periodic abstinence, lactational amenorrhea, etc. |
Direction: Each of these questions contains two statements : |
Assertion and Reason. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
Assertion [A] A monocistronic mRNA can produce several types of polypeptide chains. |
Reason [R] The terminator codon is present on the mRNA. |
Direction: Each of these questions contains two statements : |
Assertion and Reason. Each of these questions also has four alternative choices, any one of which is the correct answer. You have to select one of the codes [a], [b], [c] and [d] given below. |
Assertion [A] The law of segregation is universally accepted with no exception. |
Reason [R] It states that out of two alleles, only one is passed on to the offspring. |
Direction: Observe the diagram given below of the lac operon showing an operon of inducible enzymes and answer the following questions. |
Why glucose and galactose cannot act as an inducer for lac operon? |
Direction: Observe the diagram given below of the lac operon showing an operon of inducible enzymes and answer the following questions. |
In lac operon, a represser comprises |
Direction: Observe the diagram given below of the lac operon showing an operon of inducible enzymes and answer the following questions. |
Which enzyme (s) will be produced in a cell in which there is a non-sense mutation in the lacy-gene? |
Direction: Observe the diagram given below of the lac operon showing an operon of inducible enzymes and answer the following questions. |
Lactose is a substrate for |
Direction: Observe the diagram given below of the lac operon showing an operon of inducible enzymes and answer the following questions. |
Lactose is transported into cells through |
Direction: Read the following and answer the questions that follows. |
In a historic move to provide universal access to reproductive health services, India amended the Medical Termination of Pregnancy (MTP) Act, 1971 to further empower women by providing comprehensive abortion care to all. The new Medical Termination of Pregnancy (Amendment) Act 2021 expands the access to safe and legal abortion services on therapeutic, eugenic, humanitarion and social grounds to ensure universal access to comprehensive care. The new law, which came into force from 25 March 2021, will contribute towards ending preventable maternal mortality to help meet the sustainable development goals. |
MTP is used to |
Direction: Read the following and answer the questions that follows. |
In a historic move to provide universal access to reproductive health services, India amended the Medical Termination of Pregnancy (MTP) Act, 1971 to further empower women by providing comprehensive abortion care to all. The new Medical Termination of Pregnancy (Amendment) Act 2021 expands the access to safe and legal abortion services on therapeutic, eugenic, humanitarion and social grounds to ensure universal access to comprehensive care. The new law, which came into force from 25 March 2021, will contribute towards ending preventable maternal mortality to help meet the sustainable development goals. |
MTP along with amniocentesis is being ...A.. to abort even normal healthy ...A.. foetus. |
Direction: Read the following and answer the questions that follows. |
In a historic move to provide universal access to reproductive health services, India amended the Medical Termination of Pregnancy (MTP) Act, 1971 to further empower women by providing comprehensive abortion care to all. The new Medical Termination of Pregnancy (Amendment) Act 2021 expands the access to safe and legal abortion services on therapeutic, eugenic, humanitarion and social grounds to ensure universal access to comprehensive care. The new law, which came into force from 25 March 2021, will contribute towards ending preventable maternal mortality to help meet the sustainable development goals. |
To maintain reproductive health of the society, it is essential to |
Direction: Read the following and answer the questions that follows. |
In a historic move to provide universal access to reproductive health services, India amended the Medical Termination of Pregnancy (MTP) Act, 1971 to further empower women by providing comprehensive abortion care to all. The new Medical Termination of Pregnancy (Amendment) Act 2021 expands the access to safe and legal abortion services on therapeutic, eugenic, humanitarion and social grounds to ensure universal access to comprehensive care. The new law, which came into force from 25 March 2021, will contribute towards ending preventable maternal mortality to help meet the sustainable development goals. |
Which of the following factors can cause problems related to reproductive health? |
Direction: Read the following and answer the questions that follows. |
In a historic move to provide universal access to reproductive health services, India amended the Medical Termination of Pregnancy (MTP) Act, 1971 to further empower women by providing comprehensive abortion care to all. The new Medical Termination of Pregnancy (Amendment) Act 2021 expands the access to safe and legal abortion services on therapeutic, eugenic, humanitarion and social grounds to ensure universal access to comprehensive care. The new law, which came into force from 25 March 2021, will contribute towards ending preventable maternal mortality to help meet the sustainable development goals. |
Assertion [A] The MTP (Amedment) Act, 2017 was enacted by government of India to reduce illegal abortions and consequent maternal mortality. |
Reason [R] The opinion of two registered medical practitioners is required to carryout MTP if pregnancy has lasted more than 12 weeks. |
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