NEET 2021 | Biotechnology and It's Applications Question 20 | Biology

With regard to insulin choose correct options.

(1) C-peptide is not present in mature insulin.

(2) The insulin produced by rDNA technology has C-peptide.

(3) The pro-insulin has C-peptide

(4) A-peptide and B-peptide of insulin are interconnected by disulphide bridges.

Choose the correct answer from the options given below.

(1) and (4) only

(2) and (4) only

(2) and (3) only

(1), (3) and (4) only

NEET 2020 Phase 1

MCQ (Single Correct Answer)

-1

Which of the following statements is not correct?

In man insulin is synthesised as a proinsulin

The proinsulin has an extra peptide called C-peptide.

Genetically engineered insulin is produced in E.Coli.

The functional insulin has A and B chains linked together by hydrogen bonds.

NEET 2020 Phase 1

MCQ (Single Correct Answer)

-1

Match the following columns and select the correct option.

Column-I	Column-II
(a) Bt cotton	(i) Gene therapy
(b) Adenosine deaminase deficiency	(ii) Cellular defence
(c) RNAi	(iii) Detection of HIV infection
(d) PCR	(iv) Bacillus thuringiensis

(A) $$ \to $$ (i), (B) $$ \to $$ (ii), (C) $$ \to $$ (iii), (D) $$ \to $$ (iv)

(A) $$ \to $$ (iii), (B) $$ \to $$ (ii), (C) $$ \to $$ (i), (D) $$ \to $$ (iv)

(A) $$ \to $$ (iv), (B) $$ \to $$ (i), (C) $$ \to $$ (ii), (D) $$ \to $$ (iii)

(A) $$ \to $$ (ii), (B) $$ \to $$ (iii), (C) $$ \to $$ (iv), (D) $$ \to $$ (i)

NEET 2019

MCQ (Single Correct Answer)

-1

Which of the following glucose transporters is insulin-dependent?

GLUT III

GLUT IV

GLUT I

GLUT II

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NEET Subjects

Biology

Botany

Zoology

Human Health and Diseases Body Fluids and Its Circulation Locomotion and Movement Neural Control and Coordination Reproduction in Organisms Reproductive Health Structural Organisation in Animals Digestion and Absorption Excretory Products and Their Elimination Chemical Coordination and Integration Human Reproduction Animal Kingdom Breathing and Exchange of Gases Evolution