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In crop improvement programmes, virus free clones can be obtained through
Options
(a) embryo culture
(b) shoot apex culture
(c) grafting
(d) hybridization
Correct Answer:
shoot apex culture
Explanation:
Apical meristems or shoot tip meristems are always free of viral infections, therefore, for virus-free cultures shoot tips are preferred in tissue culture. For studying the viral effects on plants, shoot apex should be excluded.
Related Questions: - A good producer of citric acid is
- Blood pressure increases and heart rate decreases in response to
- The part of fallopian tube closest to the ovary is
- Which one of the following is not used for ex-situ plant conservation?
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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
- A good producer of citric acid is
- Blood pressure increases and heart rate decreases in response to
- The part of fallopian tube closest to the ovary is
- Which one of the following is not used for ex-situ plant conservation?
- A person entering an empty room suddenly finds a snake right in front on opening the door
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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