NEETMDS- biochemistry mcq
Which of the following is the direct precursor of urea?
1 Glutamic acid
2 Citrulline
3 Glutamide
4 Arginine
Biochemistry
Answer: 4
Allosteric inhibitors of liver glutamate dehydrogenase includes all except:
1. ATP
2. GTP
3. NADH
4. FADH2
Biochemistry
Answer: 4
Proteins rich in basic amino acids, such as lysine and arginine which bind strongly to DNA are
1. albumins.
2. keratins.
3. histones.
4. ã-globulins.
Biochemistry
Answer: 3
The lipoprotein that delivers dietary cholesterol to the liver:
1. HDL
2. chylomicron remnants
3. LDL
4. VLDL
Biochemistry
Answer: 1
Which of the following is a non-reducing sugar
1. Sucrose 2. Maltose
3. Glucose 4. Lactose
Biochemistry
Answer: 1
PHOSPHORLASE B IS INHIBITED BY?
1. ATP
2. AMP
3. GLUCOSE
4. CALCIUM
Biochemistry
Answer: 3
The most abundant glycoprotein present in basement membrane is:
1. Laminin.
2. Fibronectin.
3. Collagen type 4.
4. Heparan sulphate.
Biochemistry
Answer: 1
IN CARBOXYLATION OF CLOTTING FACTORS BY VIT K WHICH AMINO ACID IS CARBOXYLATED?
1.ASPARTATE
2. GLUTAMATE
3. HISTAMINE
4. HISTIDINE
Biochemistry
Answer: 2
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