A : Thyroxine shows calorigenic effect. R : Thyroxine increases c… - Vidyadip

MCQ

$A$ : Thyroxine shows calorigenic effect.

$R$ : Thyroxine increases catabolism, produces energy and increases body temperature.

✓
Assertion and Reason both are correct and also correct explanation.
B
Assertion and Reason both are correct but not explanation of assertion.
C
Assertion is correct, but Reason is incorrect.
D
Both Assertion and Reason are incorrect.

✓

Answer

Correct option: A.

Assertion and Reason both are correct and also correct explanation.

a
Thyroxine shows calorigenic effect, because thyroxine increases catabolism, produces energy and increases body temperature by increased oxygen consumption and rates of $ATP$ hydrolysis.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (1 Marks)" from STD 11 - 19. Chemical coordination and integration→STD 11 - 19. Chemical coordination and integration — all question types→BIOLOGY STD 11 Science question papers→Gujarat Board STD 11 Science question papers→Gujarat Board question paper generator→

Similar questions

Which factor in tissues favours the formation of $HCO _{3}^{-}$and $H ^{+}$ ions in the blood?

Small disc-shaped structures at the surface of the centromeres that appear during metaphase are

pH value of human urine is

Which one of the following is a living fossil?

From the following statements select the worng one

Which of the following is not a symptom of asthma?

Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?

This is part not include in frog digestive system

Which of the following animal is not excrete nitrogen as urea

The stage in which daughter chromosomes move toward the poles of the spindle is: