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Hybrid vigour is due to
Options
(a) heterosis
(b) overpopulation
(c) both heterosis and overpopulation
(d) none of these
Correct Answer:
heterosis
Explanation:
Heterosis or hybrid vigour is the condition in which the expression of a characteristic is greater in the heterozygous offspring than in either of the homozygous parents. The term was coined by G.H. Shull.
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- Catalytic converter is involved in the control of
- Guttation is the release of liquid water from veins at leaf margins. It is caused by
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Topics: Evolution
(132)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one is not biofertilizer
- Catalytic converter is involved in the control of
- Guttation is the release of liquid water from veins at leaf margins. It is caused by
- Exchange of gases in the alveoli of lungs takes place through
- A characteristic fruit,found in members of family Poaceae in which pericarp
Topics: Evolution (132)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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