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One of the synthetic auxin is:
Options
(a) IAA
(b) GA
(c) IBA
(d) NAA
Correct Answer:
NAA
Explanation:
NAA is a synthetic auxins. Some of the most widely used weed killers are synthetic auxins. Synthetic auxin analogs include 1-naphthalene acetic acid (NAA), 2, 4-dichlorophenoxy acetic acid (2, 4-D) and 2,4,5-trichlorophenoxy acetic acid (2,4,5- T).
Related Questions: - The type of placentation in which ovary is syncarpus unilocular and ovules
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Topics: Plant Growth and Development
(126)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The type of placentation in which ovary is syncarpus unilocular and ovules
- Biocollateral vascular bundle is a characteristic features of family
- Which one of the following is not a part of a transcription unit in DNA?
- If diploid number of chromosomes in a plant is 40, then the number of chromosomes
- The first clinical gene therapy was given for treating
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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