(i) Structure of protoplasm [HSC J B 2022]
(ii) Formation of ribosomes
(iii) Formation of keratin
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii
Answer- (a) i and ii
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(i) Structure of protoplasm [HSC J B 2022]
(ii) Formation of ribosomes
(iii) Formation of keratin
(a) i and ii
(b) i and iii
(c) ii and iii
(d) i, ii and iii
Answer- (a) i and ii