Question

17. The other name of cell membrane is

( a) plasma membrane (b) cell wall

(c) nuclear membrane (d) none of these

18. The basic structural and functional unit of all living organism is

(a) cell (b) cell wall (c) cell membrane (d) chloroplasts

19. Chromosomes are found in

(a) nucleus (b) nucleolus (c) nucleoplasm (d) vacuole

20. Hen’s egg is

a) An organ b) A Single cell c) A tissue d) Is none of the above

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Answer 1

Answer:

17. a) Plasma membrane

18. a) cell

19. a) nucleus

20. b) A single cell

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Answer 2

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17 → (a) Nuclear Membrane

18 → (a) Cell

19 → (b) Nucleolus

20 → (b) A Single Cell