1
COMEDK 2022
MCQ (Single Correct Answer)
+1
-0

Which of the following vitamin is responsible for Beri-Beri disease?

A
A
B
B$$_1$$
C
K
D
D
2
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

Carbon monoxide is poisonous to human beings because

A
it binds 300 times more strongly to haemoglobin than oxygen.
B
it doesn't bind to haemoglobin
C
it forms cyanide in body
D
it leads to coagulation of blood
3
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

Which one of the following sets of monosaccharides forms sucrose?

A
$$\alpha$$-D-galactopyranose and $$\alpha$$-D-glucopyranose
B
$$\alpha$$-D-glucopyranose and $$\beta$$-D-fructofuranose
C
$$\beta$$-D-glucopyranose and $$\alpha$$-D-fructofuranose
D
$$\alpha$$-D-glucopyranose and $$\beta$$-D-fructopyranose
4
COMEDK 2021
MCQ (Single Correct Answer)
+1
-0

Which of the following amino acid (NH$$_2$$CHRCOOH) contains polar R group?

A
Alanine
B
Valine
C
Glycine
D
Glutamine
COMEDK Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12