Question

21. Name two types of endocytosis.
22. Which molecules help in active transport through plasma membrane?
23. Name two process involved in passive transport of biomolecules.
24. State one difference between diffusion and osmosis.
25. Give the chemical nature of plasma membrane and cell wall of plant cell.
26. Name the structure that maintains identical chromatids bound.
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Answer 1

21)Taking food by amoeba,Osmosis

22) Chromosomes

23) Diffusion and osmosis

24)#In diffusion molecular concentration is from higher to lower.

#In osmosis the molecular concentration is Lower to higher.

25)#Plasma membrane is a porous, hard and protective layer for plants.

26) Nucleoplasm