A. Methyl B12
B. Hydroxy B12
C. Cyano cobalamine
D. None of the above
✅ The correct answer is option A. Methyl B12.
Biochemistry
Vitamin also acting as hormones________________?
A. Vitamin D
B. Vitamin A
C. Vitamin B1
D. Vitamin C
✅ The correct answer is option A. Vitamin D.
Which vitamin is related to a co-factor in glycine metabolism is______________?
A. Vit E
B. Folic acid
C. Thiamine
D. Cobalamine
✅ The correct answer is option B. Folic acid.
Vitamin associated with one carbon transfer is__________?
A. Niacin
B. Thiamine
C. Ascorbic acid
D. Folic acid
✅ The correct answer is option D. Folic acid.
On complete hydrolysis of DNA we will get all the following except______________?
A. Deoxy pentose sugar
B. Phosphoric acid
C. Adenosine
D. Purine bases
✅ The correct answer is option C. Adenosine.
Non essential amino acids are not_____________?
A. Used by the body
B. Forming part of the proteins
C. Required in the diet
D. Absorbed in the intestines
✅ The correct answer is option C. Required in the diet.
The enzyme that splits hydrogen peroxide into water and oxygen is_____________?
A. Cytochromes
B. Cytochrome P 450
C. Super oxide dismutase
D. Catalase
✅ The correct answer is option D. Catalase.
Which of the organelles contain DNA_________________?
A. Nucleus
B. Nucleolus
C. Golgi apparatus
D. Ribsomes
✅ The correct answer is option A. Nucleus.
Cofactor required for lipoprotein lipase activity is_______________?
A. Apo A-II
B. Apo C-II
C. Apo C-III
D. Apo B-II
✅ The correct answer is option B. Apo C-II.
During phagocytosis the metabolic process called respiratory burst involves activation of_____________?
A. Oxidase
B. Hydrolase
C. Peroxidase
D. Dehydrogenase
✅ The correct answer is option A. Oxidase.