This chapter is currently out of syllabus
1
JEE Main 2022 (Online) 28th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Two statements in respect of drug-enzyme interaction are given below

Statement I : Action of an enzyme can be blocked only when an inhibitor blocks the active site of the enzyme.

Statement II : An inhibitor can form a strong covalent bond with the enzyme.

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

A
Both Statement I and Statement II are true
B
Both Statement I and Statement II are false
C
Statement I is true but Statement II is false
D
Statement I is false but Statement II is true
2
JEE Main 2022 (Online) 28th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Statements about Enzyme Inhibitor Drugs are given below :

(A) There are Competitive and Non-competitive inhibitor drugs.

(B) These can bind at the active sites and allosteric sites.

(C) Competitive Drugs are allosteric site blocking drugs.

(D) Non-competitive Drugs are active site blocking drugs.

Choose the correct answer from the options given below:

A
(A), (D) only
B
(A), (C) only
C
(A), (B) only
D
(A), (B), (C) only
3
JEE Main 2022 (Online) 27th July Evening Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Which of the following enhances the lathering property of soap?

A
Sodium stearate
B
Sodium carbonate
C
Sodium rosinate
D
Trisodium phosphate
4
JEE Main 2022 (Online) 27th July Morning Shift
MCQ (Single Correct Answer)
+4
-1
Out of Syllabus
Change Language

Match List I with List II.

List I List II
(A) JEE Main 2022 (Online) 27th July Morning Shift Chemistry - Chemistry in Everyday Life Question 25 English 1 (I) Anti-depressant
(B) JEE Main 2022 (Online) 27th July Morning Shift Chemistry - Chemistry in Everyday Life Question 25 English 2 (II) 550 times sweeter than cane sugar.
(C) JEE Main 2022 (Online) 27th July Morning Shift Chemistry - Chemistry in Everyday Life Question 25 English 3 (III) Narcotic analgesic
(D) JEE Main 2022 (Online) 27th July Morning Shift Chemistry - Chemistry in Everyday Life Question 25 English 4 (IV) Antiseptic

Choose the correct answer from the options given below:

A
A-IV, B-III, C-II, D-I
B
A-III, B-I, C-II, D-IV
C
A-III, B-IV, C-I, D-II
D
A-III, B-I, C-IV, D-II
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