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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 (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.
Reason (R): Garden pea has well defined characters and is bisexual.
  • 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)
    Assertion (A) is false but reason (R) is true.
  • e)
    Both Assertion and Reason are false.
Correct answer is option 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) ...
Mendel chose garden pea as plant material for his experiment because garden pea plants were easily available / they grow in one season / fertilization was easy.
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Directions: In the following questions, a statement of assertion (A) ...
Assertion (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.
Reason (R): Garden pea has well-defined characters and is bisexual.

The correct answer is option 'A': Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).

Explanation:

Mendel, a famous scientist, conducted experiments on garden pea plants to study the inheritance of traits. He deliberately chose garden pea plants as the material for his experiments due to the following reasons:

1. Well-Defined Characters:
Garden pea plants have distinct and easily observable characteristics or traits. These traits can be categorized into either/or alternatives (such as tall or short, yellow or green seeds, round or wrinkled seeds, etc.). This allowed Mendel to study the inheritance patterns of these traits more easily.

2. Controlled Breeding:
Garden pea plants are bisexual, which means they have both male and female reproductive organs. This allowed Mendel to control the breeding process by manually transferring pollen from the male reproductive organ (anther) to the female reproductive organ (stigma) of the same or different plants. By controlling the cross-pollination, Mendel could ensure that the traits he wanted to study were inherited in a predictable manner.

3. Rapid Reproduction:
Garden pea plants have a short life cycle, and they produce a large number of offspring in a relatively short period. This rapid reproduction allowed Mendel to conduct numerous experiments and collect a substantial amount of data within a reasonable timeframe.

4. Easy Cultivation:
Garden pea plants are easy to cultivate and grow. They can be grown in pots or small plots of land, making them suitable for experiments in limited spaces. Their cultivation requirements are not very demanding, and they can adapt to a variety of environmental conditions.

By selecting garden pea plants as his experimental material, Mendel could easily observe and manipulate their traits, control their breeding, and obtain accurate and reproducible results. The well-defined characters and bisexual nature of garden pea plants provided a solid foundation for Mendel's groundbreaking experiments in the field of genetics.
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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 (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.Reason (R): Garden pea has well defined characters and is bisexual.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)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer?
Question Description
Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.Reason (R): Garden pea has well defined characters and is bisexual.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)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 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 (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.Reason (R): Garden pea has well defined characters and is bisexual.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)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 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 (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.Reason (R): Garden pea has well defined characters and is bisexual.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)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are false.Correct answer is option 'A'. 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 (A): Mendel chose a number of varieties of garden pea as plant material for his experiments.Reason (R): Garden pea has well defined characters and is bisexual.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)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are false.Correct answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10. Download more important topics, notes, lectures and mock test series for Class 10 Exam by signing up for free.
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