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In high yielding hybrid crop varieties, to exploit hybrid vigour, the farmers need to purchase fresh hybrid seed every year, because
Options
(a) it is cheaper to purchase fresh seed
(b) hybrid vigour is lost due to inbreeding depression
(c) they are not allowed to grow their own seed
(d) government has accepted Dunkel’s proposals
Correct Answer:
hybrid vigour is lost due to inbreeding depression
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - What is vital capacity of our lungs?
- A total root parasite is
- The annular and spirally thickened conducting elements generally develop in the protoxylem
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Topics: Enhancement in Food Production
(101)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- What is vital capacity of our lungs?
- A total root parasite is
- The annular and spirally thickened conducting elements generally develop in the protoxylem
- The function of leg haemoglobin in the root nodules of legumes is:
- Which is correct about cell theory in view of current status of our knowledge
Topics: Enhancement in Food Production (101)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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