1
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

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

Assertion (A): During pregnancy the level of thyroxine is increased in the maternal blood.

Reason (R): Pregnancy is characterised by metabolic changes in the mother.

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

A
(A) is not correct but (R) is correct
B
Both (A) and (R) are correct and (R) is the correct explanation of (A)
C
Both (A) and (R) are correct but (R) is not the correct explanation of (A)
D
(A) is correct but (R) is not correct
2
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Choose the correct statements:

(a) Bones support and protect softer tissues and organs

(b) Weight bearing function is served by limb bones

(c) Ligament is the site of production of blood cells.

(d) Adipose tissue is specialised to store fats.

(e) Tendons attach one bone to another.

Choose the most appropriate answer from the options given below:

A
(a), (b) and (e) only
B
(a), (b) and (d) only
C
(b), (c) and (e) only
D
(a), (c) and (d) only
3
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

If DNA contained sulfur instead of phosphorus and proteins contained phosphorus instead of sulfur, what would have been the outcome of Hershey and Chase experiment?

A
Radioactive phosphorus in bacterial cells
B
No radioactive sulfur in bacterial cells
C
Both radioactive sulfur and phosphorus in bacterial cells
D
Radioactive sulfur in bacterial cells
4
NEET 2022 Phase 2
MCQ (Single Correct Answer)
+4
-1

Select the incorrect statements with respect to Cyclostomes:

(a) They lack scales and paired fins.

(b) They have circular mouth with jaws.

(c) They bear 6-15 pairs of gills.

(d) They migrate to deep sea for spawning.

Choose the most appropriate answer from the options given below:

A
(a) and (d) only
B
(a) and (b) only
C
(b) and (c) only
D
(b) and (d) only
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
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CBSE
Class 12