EASY
11th CBSE
IMPORTANT
Earn 100

What is a tonoplast?
(a)Outer membrane of mitochondria
(b)Inner membrane of chloroplast
(c)Membrane boundary of the vacuole of plant cells
(d)Cell membrane of a plant cell

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Important Questions on Cell: The Unit of Life
EASY
11th CBSE
IMPORTANT

MEDIUM
11th CBSE
IMPORTANT

MEDIUM
11th CBSE
IMPORTANT

EASY
11th CBSE
IMPORTANT

MEDIUM
11th CBSE
IMPORTANT

MEDIUM
11th CBSE
IMPORTANT
What is the significance of vacuole in a plant cell?

MEDIUM
11th CBSE
IMPORTANT
What does ‘S’ refer in a 70S & an 80S ribosome ? (Svedberg / Stephen / Sievert)

MEDIUM
11th CBSE
IMPORTANT
Mention a single membrane-bound organelle which is rich in hydrolytic enzymes.
