#1
Which molecule is the primary energy currency of the cell?
#2
What is the rate-limiting enzyme in the de novo synthesis of fatty acids?
#3
What is the role of biotin in cellular metabolism?
#4
What is the primary function of the enzyme catalase in cells?
#5
In glycolysis, which enzyme catalyzes the conversion of 3-phosphoglycerate to 2-phosphoglycerate?
#6
What is the first step in glycolysis?
#7
Which enzyme is responsible for breaking down glycogen to glucose in glycogenolysis?
#8
Which vitamin is essential for the synthesis of collagen in the body?
#9
What is the primary function of the electron transport chain in cellular respiration?
#10
Which of the following is an essential amino acid?
#11
During anaerobic glycolysis, what is the fate of pyruvate?
#12
In which cellular compartment does the Krebs cycle occur?
#13
Which of the following is a product of the pentose phosphate pathway?
#14
In gluconeogenesis, which enzyme catalyzes the conversion of pyruvate to phosphoenolpyruvate?
#15
Which of the following is a key regulatory enzyme in the citric acid cycle (Krebs cycle)?
#16
Which enzyme is responsible for converting ribonucleotides to deoxyribonucleotides in DNA synthesis?
#17