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NEETMDS- biochemistry mcq
MDS PREP

During gluconeogenesis reducing equivalents from mitochondria to the cytosol are transported by:


1. Malate.
2. Asparate.
3. Glutamate.
4. Oxaloacetate.

Biochemistry Answer: 1

One of the following enzymes is not a protein:


1. DNAase.
2. Abzyme
3. Eco RI
4. Ribozyme.

Biochemistry Answer: 4

Which of the following is a non-reducing sugar
1. Sucrose                                            2. Maltose
3. Glucose                                            4. Lactose
Biochemistry Answer: 1

DNA WITHOUT INTRONS IS?
    1. B DNA
    2. Z DNA
    3.nuclear dna
    4. MITOCHONDRIAL DNA
Biochemistry Answer: 4

ALL ARE TRUE ABOUT GLUTATHIONE EXCEPT?
    1. CONVERTS HEMOGLOBIN TO METHEMOGLOBIN
    2. DECREASES FREE RADICALS
    3. HELPS IN CONJUGATION REACTION
    4. CO FACTOR OF VARIOUS ENZYMES
Biochemistry Answer: 1

Allosteric inhibitors of liver glutamate dehydrogenase includes all except:





1. ATP


2. GTP


3. NADH


4. FADH2
Biochemistry Answer: 4

IN CARBOXYLATION OF CLOTTING FACTORS BY VIT K WHICH AMINO ACID IS CARBOXYLATED?
    1.ASPARTATE
    2. GLUTAMATE
    3. HISTAMINE
    4. HISTIDINE
Biochemistry Answer: 2

The lipoprotein that delivers dietary cholesterol to the liver:
1.      HDL
2.       chylomicron remnants
3.       LDL
4.      VLDL
Biochemistry Answer: 1

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