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A sequential expression of a set of huma...

A sequential expression of a set of human genes occurs when a steroid molecule binds to the

A

DNA sequence

B

ribosome

C

transfer RNA

D

messenger RNA

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A
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TRUEMAN BIOLOGY-PRINCIPLES OF INHERITANCE AND VARIATIONS -MCQs
  1. In the hexaploid wheat, the haploid (n) and basic (x) numbers of chrom...

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  2. Molecular basis of organ differentiation depends on the modulation in ...

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  3. A sequential expression of a set of human genes occurs when a steroid ...

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  4. Grain colourr in wheat is determined by 3 pairs of polygenes. A cross ...

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  5. Heterochromatinisation takes place

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  6. Match list-I with list-II and select the correct answer using the code...

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  7. Persons carrying the dominant gene(s) can taste a particular chemical ...

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  8. A man and a woman, each carries a mutant allele for phenylketoneuria, ...

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  9. Expression of a recessive phenotype in a deletion heterozygote is due ...

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  10. If two loci are 10 map units apart, assuming that no multiple cross-oe...

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  11. Identify the correct number of gametes, genotypes and phenotypes respe...

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  12. Natural selection can eliminate a deleterious allele, arising out of m...

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  13. In Mirabilis, red flowered plant crossed with white flowered one resul...

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  14. A female rat homozygous for a recessive X-linked mutation is mated to ...

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  15. Erythroblastosis foetalis is caused when

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  16. In Drosophilia the XXY condition leads to femaleness whereas in human ...

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  17. In Mendel might have studied 7 pairs of characters in a plant with 10 ...

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  18. First child of a normal pigmented couple is albino. The possibility of...

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  19. In a hospital, on the same day-5 children were born to different coupl...

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  20. If a plant with genotype R(1)R(2)R(0)R(0) produces potatoes of 240 gra...

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