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NEET UG BIOLOGY MCQ: ANATOMY OF FLOWERING PLANTS
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Read the statements given below carefully and find out the correct ones:
a. Bast fibres are made of sclerenchymatous cells.
b. Bast fibres are unbranched & with pointed apex.
c. Epidermal cells are perenchymatous with small amount of cytoplasm.
d. Functions of companion cells are controlled by nucleus of the sieve tubes.
a. Bast fibres are made of sclerenchymatous cells.
b. Bast fibres are unbranched & with pointed apex.
c. Epidermal cells are perenchymatous with small amount of cytoplasm.
d. Functions of companion cells are controlled by nucleus of the sieve tubes.
View answer and explanation
Correct option: A
a, b, c only
Option A (a, b, c only) is correct because bast fibers are sclerenchymatous, unbranched with pointed apex, and epidermal cells are parenchymatous with little cytoplasm. Companion cells are controlled by sieve tube nucleus.
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