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The outermost and innermost wall layers of microsporangium in an anther are respectively
- a)Endothecium and tapetum
- b)Epidermis and endodermis
- c)Epidermis and middle layer
- d)Epidermis and tapetum
Correct answer is option 'D'. Can you explain this answer?
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The outermost and innermost wall layers of microsporangium in an anthe...
Anther is the male reproductive organ of the flowering plants, which contains the microsporangia (pollen sacs) that produce microspores (pollen grains). The microsporangium is a specialized structure within the anther that contains the microsporocytes (mother cells) that undergo meiosis to produce the microspores. The microsporangium is surrounded by several layers of cells, which protect it and provide nutrients to the developing microspores.
Outermost and Innermost Wall Layers:
The anther wall is composed of several layers of cells, including the epidermis, endothecium, middle layer, and tapetum. The outermost layer of the anther wall is the epidermis, which is a single layer of cells that covers the entire surface of the anther. The innermost layer of the anther wall is the tapetum, which is a specialized layer of cells that surrounds the microsporangium and provides nutrients to the developing microspores.
Therefore, the correct answer is option D, i.e., the outermost and innermost wall layers of microsporangium in an anther are respectively Epidermis and Tapetum.
Outermost and Innermost Wall Layers:
The anther wall is composed of several layers of cells, including the epidermis, endothecium, middle layer, and tapetum. The outermost layer of the anther wall is the epidermis, which is a single layer of cells that covers the entire surface of the anther. The innermost layer of the anther wall is the tapetum, which is a specialized layer of cells that surrounds the microsporangium and provides nutrients to the developing microspores.
Therefore, the correct answer is option D, i.e., the outermost and innermost wall layers of microsporangium in an anther are respectively Epidermis and Tapetum.
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The outermost and innermost wall layers of microsporangium in an anthe...
Outermost layer of anther is epidermis which is unilayered. And innermost layer of anther is tapetum which is known as nutritional layer.
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The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer?
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The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer?.
The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The outermost and innermost wall layers of microsporangium in an anther are respectivelya)Endothecium and tapetumb)Epidermis and endodermisc)Epidermis and middle layerd)Epidermis and tapetumCorrect answer is option 'D'. Can you explain this answer?.
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