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A gene pool consists of...

A gene pool consists of

A

the entire genome of a reproducing individual

B

the total of all alleles present in a population

C

the frequencies of alleles for a gene locus within the population

D

all the gametes in a population

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The correct Answer is:
B
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NCERT FINGERTIPS-PRACTICE PAPERS-Practice paper
  1. In a population with two alleles for a gene locus (P and p), the allel...

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  2. A plant species A has a diploid chromosome number of 12. Another plant...

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  3. A gene pool consists of

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  4. If a double stranded DNA has 20% of cytosine, what will be the percent...

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  5. A haemophilic man marries a normal homozygous woman. What is he probab...

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  6. Which one of the following sets includes bacterial diseases ?

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  7. The detritus food chain begins with:

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  8. The range of biomagnification of DDT in an aquatic food chain, if star...

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  9. The sequence of development of embryo sac is

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  10. Apomixis is

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  11. Given below is a pedigree chart of a family with five children. It sho...

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  12. In sweat pea, genes C and P are necessary for colour in flowers. The f...

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  13. Which of the following is a correct match ?

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  14. During transcription, holoenzyme RNA polymerase binds to a DNA sequenc...

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  15. The term ''niche'' of a species refers to:

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  16. Primary succession on land occurs as

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  17. Hotspots are priority areas for in situ conservation. The key criteria...

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  18. The character that proves that frogs have evolved from fishes is

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  19. The given figure shows the thickness of the uterine layer of an adult ...

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  20. Which of these combinations is most likely to be present before ovulat...

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