NEET 2023 Manipur | NEET Year Wise Previous Years Questions

NEET 2023 Manipur

MCQ (Single Correct Answer)

Select incorrect statement, regarding chemical structure of insulin.

Mature insulin molecule consists of three polypeptide chains-A, B and C.

Insulin is synthesized as prohormone which contains extra stretch of C-peptide.

C-peptide is not present in mature insulin molecule.

Polypeptide chains A and B are linked by disulphide bridges.

NEET 2023 Manipur

MCQ (Single Correct Answer)

Which one of the following is the quiescent stage of cell cycle?

NEET 2023 Manipur

MCQ (Single Correct Answer)

Given below are two statements :

Statement I : RNA being unstable, mutate at a faster rate.

Statement II : RNA can directly code for synthesis of proteins hence can easily express the characters.

In the light of the above statements, choose the correct answer from the options given below :

Statement I is correct but Statement II is false

Statement I is incorrect but Statement II is true

Both Statement I and Statement II are true

Both Statement I and Statement II are false

NEET 2023 Manipur

MCQ (Single Correct Answer)

Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R)

Assertion (A) : Ascending limb of loop of Henle is impermeable to water and allows transport of electrolytes actively or passively.

Reason (R) : Dilution of filtrate takes place due to efflux of electrolytes in the medullary fluid.

In the light of the above statements, choose the correct answer from the options given below :

(A) is true but (R) is false

(A) is false but (R) is true

Both (A) and (R) are true and (R) is the correct explanation of (A)

Both (A) and (R) are true and (R) is not the correct explanation of (A)