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What Is Monohybrid Cross?

If pure tall ...

Question

If pure tall and dwarf pea plants are crossed, the genotype of progeny is

A

TT

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B

Tt

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C

tt

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D

TT or Tt

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Solution

The correct option is B
Tt

Pure tall (TT) plant produces gamete (T), and dwarf plant (tt) produces gamete (t); they combine to form progeny with genotype (Tt).

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