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In raccoons, a dark face mask in dominan...

In raccoons, a dark face mask in dominant over a bleached face mask. Several crosses were made between raccoons that were heterozygous for dark face mask and that were homozygous for bleached face mask. What percentage of the offspring would be expected to have a dark face mask?

A

0

B

0.5

C

0.75

D

1

Text Solution

Verified by Experts

The correct Answer is:
B
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ARIHANT NEET-MENDELIAN BASIS OF INHERITANCE -Chapter Exercise A Taking it together (Assorted Questions of the Chapter for Advanced Level Practice )
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  2. Pea plants that were heterozygous for both height and colour of seed c...

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  3. In raccoons, a dark face mask in dominant over a bleached face mask. S...

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  4. When two heterozygous tall plants are crossed, some short plants appea...

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  5. In squirrels, the gene for grey fur (G) is dominant over the gene for ...

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  6. In a certain veriety of chicken, the genes for black feather colur and...

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  7. In a certain species of mouse, grey fur (G) is dominant over cream -co...

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  8. How many geneticaly different kinds of gametes will an individual with...

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  9. If heterozygous round seeded pea plants ae self-pollinated, the offspr...

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  10. In pigeons, checkered pattern is dominant over plain pattern and red c...

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  11. How did Mendel's studies in genetics differ from earlier studies of br...

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  12. A true breeding fruit fly would be ……. For a certain characteristic.

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  13. When looking at the inheritance of a single characteristic, Mendel fou...

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  14. Mendel made some crosses where he looked two characteristics at once r...

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  15. A brown mouse is mated with a white mouse. All of their offsprings are...

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  16. Suppose, you wanted to know the genotype of one of the brown F(2) mic...

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  17. Some dogs bark, while trailing, others are silent. The barker gene is ...

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  18. Two heterozygous tall pea plants with purple flowers are crossed. The ...

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  19. Which of the following illustrates pleiotrophy?

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  20. According to Mendel's law of segregation,

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