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BS Nursing

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Practice Questions

nmdcat.online Bio chemistry for nurses
Jun 6, 2026
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The process of synthesizing fatty acids from acetyl-CoA is known as:

A. Beta-oxidation
B. Lipogenesis
C. Lipolysis
D. Ketogenesis
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A deficiency in Vitamin E can lead to oxidative damage to cell membranes. Vitamin E acts as a powerful:

A. Hormone
B. Coenzyme
C. Antioxidant
D. Structural component
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The structure of DNA allows it to store and transmit genetic information. The information is encoded in the sequence of its:

A. Phosphate groups
B. Deoxyribose sugars
C. Nitrogenous bases
D. Hydrogen bonds
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A non-competitive inhibitor of an enzyme will typically:

A. Bind to the active site.
B. Decrease the Km? of the reaction.
C. Decrease the Vmax? of the reaction without affecting Km?.
D. Increase the Vmax? of the reaction.
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The complete breakdown of glucose in the presence of oxygen, yielding a large amount of ATP, is called:

A. Anaerobic respiration
B. Aerobic respiration
C. Fermentation
D. Glycolysis
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A patient has difficulty absorbing dietary fats. This could lead to a deficiency in which type of vitamins?

A. Water-soluble vitamins
B. Fat-soluble vitamins
C. Mineral vitamins
D. Electrolyte vitamins
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The type of bond that links nucleotides together to form a polynucleotide strand (DNA or RNA) is a:

A. Glycosidic bond
B. Ester bond
C. Peptide bond
D. Phosphodiester bond
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A protein that functions as an antibody, playing a key role in the immune system by binding to specific antigens, is an example of a protein’s:

A. Transport function
B. Structural function
C. Defensive function
D. Catalytic function
nmdcat.online Bio chemistry for nurses
Jun 6, 2026
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The process of synthesizing RNA from a DNA template is called:

A. Replication
B. Translation
C. Transcription
D. Reverse transcription
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A deficiency in Vitamin B6 (Pyridoxine) can lead to neurological symptoms and skin problems. Vitamin B6 is important for:

A. Blood clotting
B. Amino acid metabolism
C. Bone health
D. Vision
nmdcat.online Bio chemistry for nurses
Jun 6, 2026
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

A solution with a pH of 8.0 is considered:

A. Acidic
B. Neutral
C. Basic (alkaline)
D. Strongly acidic
nmdcat.online Bio chemistry for nurses
Jun 6, 2026

The nitrogenous base found in RNA but not in DNA is:

A. Adenine
B. Guanine
C. Cytosine
D. Uracil
nmdcat.online Bio chemistry for nurses
Jun 6, 2026
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