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question_answer1) Which of the following are less general in characters as compared to genus? [AIPMT 2001]
A)
Species
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B)
Division
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C)
Class
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D)
Family
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question_answer2) What is true for individuals of same species? [AIPMT 2002]
A)
Live in same niche
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B)
Live in same habitat
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C)
Interbreeding
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D)
Live in different habitats
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question_answer3) Species are considered as: [AIPMT 2003]
A)
artificial concept of human mind which cannot be defined in absolute terms
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B)
real units of classification devised by taxonomists
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C)
real basic units of classification
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D)
the lowest units of classification
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question_answer4) The aleurone layer in maize grain is specially rich in: [AIPMT 2003]
A)
lipids
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B)
auxins
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C)
proteins
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D)
starch
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question_answer5) In your opinion, which is the most effective way to conserve the plant diversity of an area? [AIPMT (S) 2004]
A)
By tissue culture method
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B)
By creating biosphere reserve
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C)
By creating botanical garden
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D)
By developing seed bank
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question_answer6) Which of the following is not true for a species? [AIPMT (S) 2005]
A)
Members of a species can interbreed
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B)
Variations occurs among members of a species
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C)
Each species is reproductively isolated from every other species
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D)
Gene flow does not occur between the populations of a species
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question_answer7) One of the most important functions of botanical gardens is that: [AIPMT (S) 2005]
A)
one can observe tropical plants there
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B)
they allow ex situ conservation of germplasm
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C)
they provide the natural habitat for wild life
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D)
they provide a beautiful area for recreation
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question_answer8) Which one of the following is not included under in situ conservation? [AIPMT (S) 2006]
A)
Sanctuary
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B)
Botanical garden
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C)
Biosphere reserve
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D)
National park
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question_answer9) Two plants can be conclusively said to belong to the same species if they: [AIPMT (S) 2007]
A)
can reproduce freely with each other and form seeds
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B)
have more than 90 per cent similar genes
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C)
look similar and possess identical secondary metabolites
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D)
have same number of chromosomes
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question_answer10) Which one of the following is not a correct statement? [NEET 2013]
A)
Herbarium houses dried, pressed and preserved plant specimens
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B)
Botanical gardens have collection of living plants for reference
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C)
A museum has collection of photographs of plants and animals
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D)
Key is a taxonomic aid for identification of Specimens
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question_answer11)
Match the items given in Column I with those in Column II and select the correct option given below: [NEET 2018] |
Column I | Column II | A. Herbarium | (i) It is a place having a collection of preserved plants and animals | B. Key | (ii) A list that enumerates methodically all the species found in an area with brief description aiding identification | C. Museum | (iii) is a place where dried and pressed plant specimens mounted on sheets are kept | D. Catalogue | (iv) A booklet containing a list of characters and their alternates which are helpful in identification of various taxa. | |
A)
A-(ii) B-(iv) C-(iii) D-(i)
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B)
A-(iii) B-(ii) C-(i) D-(iv)
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C)
A-(i) B-(iv) C-(iii) D-(ii)
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D)
A-(iii) B-(iv) C-(i) D-(ii)
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