| ⇦ | 
| ⇨ |
IAA and serotonin are derived (formed) from which of the following
Options
(a) Tryptophan
(b) Tyrosine
(c) Phenylalanine
(d) None of these
Correct Answer:
Tryptophan
Explanation:
Natural auxins are synthesized in physiologically active parts of plants such as shoot apices, leaf primordial and developing seeds, bud, embryos from amino acid tryptophan.
Related Questions: - An energy releasing process in which substrate oxidation occurs in absence
- Which of the animal and morphological feature pairs are correctly matched
- Failure of descent of testis in scrotal sacs is called
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- Given below is a diagrammatic sketch of a portion of human male reproductive system
Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An energy releasing process in which substrate oxidation occurs in absence
- Which of the animal and morphological feature pairs are correctly matched
- Failure of descent of testis in scrotal sacs is called
- The principal pathway of water translocation in angiosperms is
- Given below is a diagrammatic sketch of a portion of human male reproductive system
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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