1
KCET 2023
MCQ (Single Correct Answer)
+1
-0

The correct order of match between column X and column Y is

X Y
I. Vitamin A i. Muscular weakness
II. Vitamin D ii. Increased blood clotting time
III. Vitamin E iii. Night-blindness
IV. Vitamin K iv. Osteomalacia

A
I-iv, II-iii, III-ii, IV-i
B
I-ii, II-i, III-iii, IV-iv
C
I-iii, II-ii, III-iv, IV-i
D
I-iii, II-iv, III-i, IV-ii
2
KCET 2023
MCQ (Single Correct Answer)
+1
-0

Thyroxine produced in the thyroid gland is an iodinated derivative of

A
threonine
B
lysine
C
tyrosine
D
tryptophan
3
KCET 2023
MCQ (Single Correct Answer)
+1
-0

Receptors are proteins and crucial to body communication process. These receptors are embedded in

A
cell membrane
B
protein
C
endocrine gland
D
chromosomes
4
KCET 2022
MCQ (Single Correct Answer)
+1
-0

A nucleic acid, whether DNA or RNA gives on complete hydrolysis, two purine bases, two pyrimidine bases, a pentose sugar and phosphoric acid. Nucleotides which are intermediate products in the hydrolysis contain

A
a purine base, pentose sugar and ortho-phosphoric acid
B
purine or pyrimidine base and ortho-phosphoric acid
C
purine or pyrimidine base, a pentose sugar and ortho-phosphoric acid
D
purine or pyrimidine base and pentose sugar
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