1
MHT CET (PCB) 2025 9th April Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which secondary metabolites are added to wines to improve astringency?

A

Alkaloids

B

Terpenes

C

Phenolics

D

Tannins

2
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

A graph shows effect of substrate concentration on enzyme activity. In this graph ' Y ' axis represents.

MHT CET (PCB) 2025 9th April Morning Shift Biology - Biomolecules Question 1 English
A

Temperature

B

Velocity of reaction

C

Time

D

pH

3
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following is NOT a prime element?

A

Carbon

B

Oxygen

C

Hydrogen

D

Nitrogen

4
MHT CET (PCB) 2025 9th April Morning Shift
MCQ (Single Correct Answer)
+1
-0

A molecule of triglyceride is composed of

A

one glycerol and three fatty acids

B

one glycerol and one fatty acid

C

one glycerol and two fatty acids

D

three glycerol and one fatty acid

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