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Legume seeds exhibit dormancy because of
Options
(a) Undeveloped embryo
(b) Hard seed coat
(c) Absence of cytokinin
(d) Absence of GA₃
Correct Answer:
Hard seed coat
Explanation:
Seed of many plants including the leguminosae, Malvaceae. Chenopodiaceae, Convolvulaceae and Solanceae have very hard seed coats. Such seed coats are impermeable to water.
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- Where do certain symbiotic micro-organisms normally occur in human body?
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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
- Epinephrine is
- Where do certain symbiotic micro-organisms normally occur in human body?
- Corpus callosum is seen in
- Which of the following are correctly matched with respect to their taxonomic
- The population of an insect species shows an explosive increase in numbers
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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