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Read the following text and answer the following questions on the basis of the same:
A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.
Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:
Assertion (A) : The innermost layer of microsporangium is called tapetum.
Reason (R) : Tapetum nourishes the develop into pollen grains.
- a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
- b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
- c)Assertion (A) is true but reason (R) is false.
- d)Assertion (A) is false but reason (R) is true.
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Read the following text and answer the following questions on the basi...
Let's analyze the Assertion (A) and Reason (R) based on the provided text:
Assertion (A): The innermost layer of microsporangium is called tapetum.
- This statement is true. In the structure of a microsporangium, the tapetum is indeed the innermost layer, surrounding the developing pollen grains.
Reason (R): Tapetum nourishes the develop into pollen grains.
- This statement is true. The function of the tapetum is to provide nutrients and support to the developing pollen grains.
Since both statements are true and the reason given accurately explains the function of the tapetum in relation to the assertion, the correct choice is:
2. Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
Most Upvoted Answer
Read the following text and answer the following questions on the basi...
Explanation:
Tapetum in Microsporangium
The innermost layer of the microsporangium is indeed called tapetum. Tapetum is a nutritive layer of cells that surrounds the developing microspores or pollen grains.
Nourishment of Pollen Grains
The reason for the presence of tapetum is to nourish the developing microspores or pollen grains. Tapetum provides essential nutrients to the developing pollen grains, helping them mature and develop properly.
Relation between Assertion and Reason
In this case, both the assertion and the reason are true. The innermost layer of the microsporangium is indeed called tapetum, and one of its main functions is to nourish the developing pollen grains. Therefore, in this scenario, the reason (R) correctly explains the assertion (A).
Correct Answer
Therefore, the correct choice would be: Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
Tapetum in Microsporangium
The innermost layer of the microsporangium is indeed called tapetum. Tapetum is a nutritive layer of cells that surrounds the developing microspores or pollen grains.
Nourishment of Pollen Grains
The reason for the presence of tapetum is to nourish the developing microspores or pollen grains. Tapetum provides essential nutrients to the developing pollen grains, helping them mature and develop properly.
Relation between Assertion and Reason
In this case, both the assertion and the reason are true. The innermost layer of the microsporangium is indeed called tapetum, and one of its main functions is to nourish the developing pollen grains. Therefore, in this scenario, the reason (R) correctly explains the assertion (A).
Correct Answer
Therefore, the correct choice would be: Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
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Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?
Question Description
Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?.
Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. 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 Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?.
Solutions for Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Here you can find the meaning of Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer?, a detailed solution for Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Read the following text and answer the following questions on the basis of the same:A typical anther is bilobed. It is a tetragonal structure consisting of four microsporangia. These microsporangia form pollen sac which on maturity gets filled with a pollen grains. Pollen grains represent the male gametophytes, their cell wall is very hard. Pollen grains of many species cause severe allergies which cause various diseases in human beings.Direction : In the following questions a statement of Assertion (A) is followed by a statement of Reason (R). Mark the correct choice as:Assertion (A) : The innermost layer of microsporangium is called tapetum.Reason (R) : Tapetum nourishes the develop into pollen grains.a)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice NEET tests.
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