NEET BIOLOGY

GENETICS AND EVOLUTION

GENETIC BASIS OF INHERITANCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Two heterozygous (Tt) tall pea plants are crossed. Which describes their offspring?
A
50% tall and 50% short
B
75%tall and 25% short
C
100%short
D
None of the above
Explanation: 

Detailed explanation-1: -As shown in the figure a cross between two heterozygous tall plants results in 25% homozygous tall, 50% heterozygous tall and 25% dwarf plants. Thus the correct answer is option C.

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