NEET 2021 Question Paper Mock Test

Read the following statements.
(a) Metagenesis is observed in Helminths.
(b) Echinoderms are triploblastic and coelomate animals.
(c) Round worms have organ-system level of body organization.
(d) Comb plates present in ctenophores help in digestion.
(e) Water vascular system is characteristic of Echinoderms.

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Match List-I with List-II:Choose the correct answer from the options given below:

Which of the following statements wrongly represents the nature of smooth muscle?

The centriole undergoes duplication during:

With regard to insulin choose correct options:
(a) C-peptide is not present in mature insulin.
(b) The insulin produced by rDNA technology has C-peptide.
(c) The pro-insulin has C-peptide.
(d) A-peptide and B-peptide of insulin are interconnected by disulphide bridges.

Choose the correct answer from the options given below: