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Two crosses between the same pair of gen...

Two crosses between the same pair of genotypes or phenotypes in which the sources of the gametes are reversed in one cross, is known as

A

test cross

B

reciprocal cross

C

dihybrid cross

D

reverse cross

Text Solution

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The correct Answer is:
B
reciprocal cross
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KUMAR PRAKASHAN-PRINCIPLES OF INHERITANCE AND VARIATION -SECTION -F (MULTIPLE CHOICE QUESTIONS (MCQS)) (MCQS FROM .DARPAN. BASED ON TEXTBOOK)
  1. Mutations

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  2. Which one of the following pairs consists of both recessive traits in ...

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  3. Two crosses between the same pair of genotypes or phenotypes in which ...

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  4. Which one of the following traits of garden pea studied by Mendel was ...

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  5. The ratio of 1:1:1:1 is obtained from a cross between the parents.

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  6. If a pure tall pea plant is raised in nutrient deficient media such th...

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  7. How many different types of gametes can be formed by Fi progeny result...

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  8. Mendelian recombination is due to

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  9. Law of purity of gametes put forward by Mendel was proved by

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  10. Which of the follows Mendel.s law of segregation ?

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  11. The ratio of homozygous dominant and homozygous recessive in dihybrid ...

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  12. In a plant, red fruit (R) is dominant over yellow fruit (r) and tallne...

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  13. Lack of independent assortment of two genes A and B in fruit fly Droso...

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  14. A cross between hybrid and a recessive parent (Tt xx t t) gives a rati...

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  15. A dihybrid for qualitative trait is crossed with homozygous recessive ...

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  16. The frequencies of alleles in a Mendelian population are subjected to ...

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  17. Which of the following is incorrectly paired ?

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  18. Which of the following will yield 45 tall and 14 dwarf plants?

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  19. When many genes control only one trait is called

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  20. In a cross 50% individuals were tall and 50% were dwarf, so the cross ...

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