A. Double stranded DNA
B. SIngle stranded DNA
C. SIngle stranded RNA
D. Polypeptide
✅ The correct answer is option A. Double stranded DNA.
Biochemistry
Glucose can be synthesized from all except_____________?
A. Amino acids
B. Glycerol
C. Acetoacetate
D. Lactic acid
✅ The correct answer is option C. Acetoacetate.
Which cell organelle contains DNA_____________?
A. Mitochondrion
B. Golgi body
C. Endoplasmic reticulum
D. Centriole
✅ The correct answer is option A. Mitochondrion.
Amino acids excreted in the urine in cystinosis______________?
A. Cystine
B. Ornithine
C. Arginine
D. Lysine
✅ The correct answer is option E. All of the above.
FIGLU excretion test is to estimate deficiency of_______________?
A. Vitamin K
B. Vitamin B6
C. Vitamin folic acid
D. Niacin
✅ The correct answer is option C. Vitamin folic acid.
Generation of free radicals occurs by all of the following mechanism EXCEPT_____________?
A. Normal metabolism
B. Oxygen toxicity
C. Reperfusion after ischemic injury
D. All of the above
✅ The correct answer is option C. Reperfusion after ischemic injury.
One molecule of acetyl Co-A gives rise to ________ ATP molecules?
A. 2
B. 8
C. 12
D. 32
✅ The correct answer is option C. 12.
The immediate precursor of norepinephrine is______________?
A. Epinephrine
B. Tyrosine
C. Dopamine
D. Phenylalanine
✅ The correct answer is option C. Dopamine.
Which of these is not included in parenteral therapy ?
A. Carbohydrates
B. Fibres
C. Fats
D. Micronutrients
✅ The correct answer is option B. Fibres.
Ammonia produced by brain is trapped as_____________?
A. Urea
B. Uric Acid
C. Creatinine
D. Glutamine
✅ The correct answer is option D. Glutamine.