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Q. No.Assertion(A): The cells of the elongation zone gradually differentiate and mature.
Reason(R): The zone, proximal to the region of elongation, is called the region of maturation.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic: Â Morphology of Roots |
 50%
From NCERT
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Assertion(A): Cymose type of inflorescence is limited in growth.
Reason(R): In cymose type of inflorescence, the main axis terminates in a flower.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Reason(R): In cymose type of inflorescence, the main axis terminates in a flower.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic: Â Inflorescence |
 92%
From NCERT
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Assertion(A): The ovary of guava and cucumber, and the disc florets of sunflowers are inferior.
Reason(R): In flowers with inferior ovary, the margin of the thalamus grows upward enclosing the ovary completely and getting fused with it.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Reason(R): In flowers with inferior ovary, the margin of the thalamus grows upward enclosing the ovary completely and getting fused with it.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic: Â Flower & Parts of Flower |
From NCERT
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Assertion(A): The floral features are represented in the summarized form as floral diagrams and floral formula.
Reason(R): The floral characteristics form the basis of classification and identification of flowering plants.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Reason(R): The floral characteristics form the basis of classification and identification of flowering plants.
Choices for Assertions and reasons:
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3. (A) is true, but (R) is false.
4. (A) is false, but (R) is true.
Subtopic: Â Families of Flowering Plant |
 51%
From NCERT
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Select the correct option based on statements below:
| Assertion (A): | Seeds of most of the members of Solanaceae are endospermous. |
| Reason (R): | Endosperm is found in mature seeds also. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | (A) is false but (R) is true. |
Subtopic: Â Families of Flowering Plant |
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NEET 2023 - Target Batch - Aryan Raj Singh
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Select the correct option based on statements below:
| Assertion (A): | In racemose type of inflorescence, the main axis grows indefinitely. |
| Reason (R): | The main axis is not terminated by the flower. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | (A) is false but (R) is true. |
Subtopic: Â Inflorescence |
 85%
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NEET 2023 - Target Batch - Aryan Raj Singh
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Select the correct option based on statements below:
| Assertion (A): | Fibrous root is a type of adventitious root. |
| Reason (R): | It does not develop from radicle but from the base of the main stem. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | (A) is false but (R) is true. |
Subtopic: Â Morphology of Roots |
 59%
From NCERT
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NEET 2023 - Target Batch - Aryan Raj Singh
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NEET 2023 - Target Batch - Aryan Raj Singh
Assertion (A): Syngenesious condition is a type of cohesion of stamens.
Reason (R): In this condition filaments remain free.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. (A) is false but (R) is true.
Reason (R): In this condition filaments remain free.
1. Both (A) and (R) are true and (R) is the correct explanation of (A).
2. Both (A) and (R) are true but (R) is not the correct explanation of (A).
3. (A) is true but (R) is false.
4. (A) is false but (R) is true.
Subtopic: Â Flower & Parts of Flower |
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Select the correct option based on statements below:
| Assertion (A): | Maize is an albuminous seed. |
| Reason (R): | Endosperm is completely absorbed by the growing embryo. |
| 1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
| 2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
| 3. | (A) is true but (R) is false. |
| 4. | (A) is false but (R) is true. |
Subtopic: Â Seed |
 65%
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NEET 2023 - Target Batch - Aryan Raj Singh
Hints
Read the following statements:
How many of the above statements are correct?
1. One
2. Three
3. Four
4. Two
| (i) | The outer lining of the ovary which bears an ovule is called the placenta. |
| (ii) | Lotus and roses possess apocarpous ovaries. |
| (iii) | Mustard and tomato possess apocarpous ovary |
| (iv) | After fertilization, the ovules develop into fruit and the ovary matures into a seed. |
| (v) | Stigma is present at the tip of the style of a carpel. |
1. One
2. Three
3. Four
4. Two
Subtopic: Â Parts of Flower: II |Â Parts of Flower: III |Â Flower & Parts of Flower |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
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