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Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:


Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.


Reason: Each PMC gives rise to two pollens.

  • a)
    Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).

  • b)
    Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).

  • c)
    Assertion (A) is true but reason (R) is false.

  • d)
    Both Assertion and Reason are false.

Correct answer is option 'D'. Can you explain this answer?
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Directions: In the following questions a statement of assertion (A) is...
Ans must be option c... because each PMS give rise to tetrad ..not deyad..
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Directions: In the following questions a statement of assertion (A) is...
Primary sporogenous cell gives rise to microspore mother cells or pollen mother cells (PMCs). They are sporophytic in nature i.e., diploid. These cells undergo meiosis (reduction division) which gives rise to 4 microspores or pollens and this formation of microspores or pollens is called microsporogenesis. Microspores represent the beginning of the gametophytic phase and they are haploid in nature.
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Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? for NEET 2025 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET. Download more important topics, notes, lectures and mock test series for NEET Exam by signing up for free.
Here you can find the meaning of Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer?, a detailed solution for Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? has been provided alongside types of Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Directions: In the following questions a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion: Pollen mother cells (PMCs) are the first male gametophytic cells.Reason: Each PMC gives rise to two pollens.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Both Assertion and Reason are false.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
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