A cross between a tall plant (TT) and short pea plant (tt) resulted in progeny that were all tall plants because
(a) tallness is the dominant trait
(b) shortness is the dominant trait
(c) tallness is the recessive trait
(d) height of pea plant is not governed by gene ‘T’ or ‘t’


NCERT Class X
Science - Exemplar Problems

Chapter_Heredity and Evolution

2

Answers

2015-05-31T18:54:23+05:30
(a) tallness is the dominant trait.
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2015-06-01T13:49:42+05:30
Tallness is the dominant trait

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