Home
Class 12
BIOLOGY
Assertion : LSD and marjuana are clinica...

Assertion : LSD and marjuana are clinically used as analgesics.
Reason : Both these drugs suppress brain function.

A

(A) Both are true but reason is not correct explantion

B

(B) assertion is wrong but reason is true

C

(C) assertion is true but reason is wrong

D

(D) both are wrong

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Assertion : LSD and marijuana are clinically used as analgesics. Reason : Both these drugas suppress brain function.

Assertion: bcc and hcp have same packing efficiency Reason: Both have same number of atoms per unit cell and same arrangement

Given below are assertion and reason. Assertion : Yeasts are unicellular fungi that are used in bakery and brewery industries Reason : Potato spindle tuber disease is caused by viroids.

Assertion : Glucose is favoured respiratory substrate. Reason : When glucose is used as respiratory substrate and is completely oxidised, RQ is 1.

Assertion Consider the following statements in SandR S: Both sinx and cosx are decreasing function in the interval (pi/2,pi) Reason If a differentiable function decreases in an interval (a,b) , then its derivative also decrease in (a,b) .Which of the following it true? (a) Both S and R are wrong. (b) Both S and R are correct, but R is not the correct explanation of S. (c) S is correct and R is the correct explanation for S. (d) S is correct and R is wrong.

Assertion : Human ancestors never used their tails and so the tails expressing gene has disappeared in them. Reason : Lamarck's theory of evolution is popularly called theory of continuity of germ plasm.

Name the drug which is useful analgesic in patients undergoing surgery

Assertion (A): Many visitors to the hills suffer from skin and respiratory allergy problems. Reason (R): Conifer trees produce a large quantity of wind- borne pollen grains. a. If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion, then mark a. b. If both Assertion and Reason are true but the Reason is not the correct explanation of the Assertion, then mark b. c. If Assertion is true statement but Reason is false, then mark c. d. If both Assertion and Reason are false statements, then mark d.

Given below are assertion and reason point out if both true with reason being correct explantion (A) both are true but reason is not correct explanation (B) ,assertion is true but reason is wrong (c ) and both are wrong (D) Assertion :- Periodic abstinence is a natural method where couples abstain from coitus Reason:- coitus from days 5-10 should be avoided because this is the time of ovulation

Assertion (A). Sugar Beet, Cabbage, Carrot like plants are monocarpic Reason (R ). Both vernalisation and photoperiodism are related to flowering