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Which one of the following statements is correct?
Options
(a) sporogenous tissue is haploid
(b) Endothecium produces the microspores
(c) Tapetum nourishes the developing pollen
(d) Hard outer layer of pollen is called intine
Correct Answer:
Tapetum nourishes the developing pollen
Explanation:
Sporogenous tissue is always diploid, endothecium is second layer of another wll and perform the function of protection and help in dehiscence of anther to release the pollen. Hard outer layer of pollen is called exine byt tapetum always nourishes the developing pollen. Cells of the tapetum possess dense cytoplasm aond generally have more than one nucleus (polypoid).
Related Questions: - Which one of the following scientists name is correctly matched with the theory
- In which of the following all three are macronutrients
- The bonds associated with the secondary structure of protein molecules are
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Topics: Reproduction In Plants
(48)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which one of the following scientists name is correctly matched with the theory
- In which of the following all three are macronutrients
- The bonds associated with the secondary structure of protein molecules are
- Classification given by bentham and hooker is
- The shared terminal duct of the reproductive and urinary system in the human male is:
Topics: Reproduction In Plants (48)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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