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In Mendelian dihybrid cross when heteroz...

In Mendelian dihybrid cross when heterozygous Round Yellow are self crossed, Round Green offsprings are represented by the genotype:

A

RrYy,RrYY,RRYy

B

Rryy,RRyy,rryy

C

rrYy,rrYY

D

RrYY,Rryy

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The correct Answer is:
d
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MODERN PUBLICATION-PRINCIPLES OF INHERITANCE AND VARIATION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS (A. MULTIPLE CHOICE QUESTIONS (MCQs):)
  1. Experimental verification of chromosomal theroy of inheritance was gti...

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  2. The chromosome condition in Turner syndrome is :

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  3. In Mendelian dihybrid cross when heterozygous Round Yellow are self cr...

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  4. The loss of a chromosmal segment is due to :

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  5. XO type of sex determination is seen in

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  6. Allelism refers to

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  7. Mendelian principles are not applicable in case of

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  8. Genotypic and phenotypic ratio in monohybrid cross remains the same in...

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  9. Mendel was successful in discovering the principles of inheritance as

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  10. Crossing over is the exchange of genetic material between:

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  11. A hereditary disease which is never passed on from father to son is

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  12. If a colour blind man marries a girl who is normal (homozygous) for th...

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  13. Frequency of crossing over will be relatively more if :

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  14. The existence within a population of non-beneficial alleles in heteroz...

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  15. Presence of recombinants is due to :

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  16. Genes for cytoplasmic male sterility in plants are located in

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  17. How many types of genetically different gametes will be produced by a ...

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  18. Two allelic genes are located on

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  19. A test cross is carried out to

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  20. The idea of mutations was brought forth by

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