मराठी

Hybrids are usually superior to their parents. This phenomenon is called ______. - Biology (Theory)

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प्रश्न

Hybrids are usually superior to their parents. This phenomenon is called ______.

पर्याय

  • Hybrid depression

  • Inbreeding depression

  • Heterosis

  • Transgenesis

MCQ
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उत्तर

Hybrids are usually superior to their parents. This phenomenon is called heterosis.

Explanation:

Hybrids often show better vigour, yield or other traits than both parents; this superiority of F1 hybrids over their parents is called heterosis (or hybrid vigour).

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पाठ 11: Strategies for Enhancement in Food Production - BOARD EXAMINATION QUESTIONS [पृष्ठ ४८५]

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नूतन Biology [English] Class 12 ISC
पाठ 11 Strategies for Enhancement in Food Production
BOARD EXAMINATION QUESTIONS | Q 16. | पृष्ठ ४८५
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