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Classical experiments on growth were performed by
Options
(a) Lamarck and Boysen-Jennsen
(b) Boysen-Jennsen and Darwin
(c) Darwin and Lamarck
(d) De Vries and Paul
Correct Answer:
Boysen-Jennsen and Darwin
Explanation:
The existence of first plant growth hormone came from the work of Darwin and Darwin. They found that bending movement of coleoptile of canary grass was due to exposure of tip to unilateral light. Boysen-Jenson found that the tip produces a chemical which was later named auxin.
Related Questions: - Cytokinin was first synthesized by
- The product of which has been commercialised for lowering blood cholesterol
- The organelles involved with photorespiration are
- Reproducing new plants by cells instead of seeds is known as
- Lactic acid bacteria convert milk into curd and improves its nutritional
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Cytokinin was first synthesized by
- The product of which has been commercialised for lowering blood cholesterol
- The organelles involved with photorespiration are
- Reproducing new plants by cells instead of seeds is known as
- Lactic acid bacteria convert milk into curd and improves its nutritional
Topics: Plant Growth and Development (126)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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