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RR (red) Antirrhinum majus is crossed wi...

RR (red) Antirrhinum majus is crossed with white (rr) one. Offsprings (Rr) are pink. This is an example of:

A

hybrid

B

supplementary genes

C

dominance-recessive

D

incomplete dominance

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Verified by Experts

The correct Answer is:
D
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GRB PUBLICATION-MENDELIAN INHERITANCE-Multiple Choice Questions
  1. Incomplete dominance is found in

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  2. Snapdragon flowers can be red (RR) , pink (Rr) or white (rr). When red...

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  3. RR (red) Antirrhinum majus is crossed with white (rr) one. Offsprings ...

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  4. What would be the colour of flowers in F(1) progeny as a result of cro...

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  5. A blue Andalusian fowl is the product of mating black fowl with white ...

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  6. Due to incomplete dominance a cross between blue and white Andalusian ...

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  7. In Andalusian fowls, if a cross is made beween black fowl and splashed...

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  8. In monohybrid cross, when both alleles express equally well, the "F"(2...

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  9. In Mirabillis a hybrid for red (RR) and white (rr) flower produces pin...

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  10. What does the following indicate? "Parent ""R"(1)"R"(1)" "xx" R"(2)"...

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  11. In the "F"(1) generation of any attempted cross when neither the gene ...

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  12. In Antirrhinium two plants with pink flowers were hybridized. The F(1)...

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  13. The "F"(2) generation offspring in plant showing incomplete dominance,...

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  14. In shortorn cattle genes for red (r(1))and white (r(2)) coat colour oc...

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  15. The genotypes "C"^(+)//"C"^(h) (normal colour), "C"^(ch)//"C"^("h) (ch...

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  16. How many different genotypes can exist in a population with the domina...

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  17. Multiple allelism is observed in:

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  18. Which of the following is the number of alleles for a blood group in a...

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  19. ABO blood group is determined by three different alleles. How many gen...

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  20. A mother of blood group O has group O child. The group of father could...

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