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NEET UG BIOLOGY MCQ: MORPHOLOGY OF FLOWERING PLANTS
1
Medium
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Analyzing
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How many of the following statements are correct?
a. In mustard, the primary roots and its branches constitute the tap root system.
b. Cells proximal to regions of elongation which contain differentiated cells possess root hairs.
c. In turnip, roots modify to get oxygen for respiration.
d. In Chrysanthemum, a lateral branch with short nodes and each internode bearing a rosette of leaves and a tuft of root is found.
a. In mustard, the primary roots and its branches constitute the tap root system.
b. Cells proximal to regions of elongation which contain differentiated cells possess root hairs.
c. In turnip, roots modify to get oxygen for respiration.
d. In Chrysanthemum, a lateral branch with short nodes and each internode bearing a rosette of leaves and a tuft of root is found.
View answer and explanation
Correct option: B
Two
Option B (Two) is correct because only two statements (a and d) are correct. Statement b is incorrect because root hairs are found in the maturation region, and statement c is incorrect because turnip is a storage root, not for respiration.
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