47. Which protein is uniquely responsible for the thermogenic function of brown adipose tissue? (A) ATP synthase (B) Carnitine palmitoyltransferase I (C) Hormone‑sensitive lipase (D) Uncoupling protein 1 (UCP1)

48. Which statement best explains why pentose phosphate pathway activity increases during oxidative stress? (A) NADPH directly activates ribose‑5‑phosphate synthesis (B) NADP⁺ accumulation activates glucose‑6‑phosphate dehydrogenase (C) ATP depletion stimulates the oxidative phase (D) Glutathione directly activates transketolase

47. Which protein is uniquely responsible for the thermogenic function of brown adipose tissue?
(A) ATP synthase
(B) Carnitine palmitoyltransferase I
(C) Hormone‑sensitive lipase
(D) Uncoupling protein 1 (UCP1)

相關試題

相關試卷

47. Which protein is uniquely responsible for the thermogenic function of brown adipose tissue?(A) ATP synthase(B) Carnitine palmitoyltransferase I(C) Hormone‑sensitive lipase(D) Uncoupling protein 1 (UCP1)

相關試題

相關試卷

47. Which protein is uniquely responsible for the thermogenic function of brown adipose tissue?
(A) ATP synthase
(B) Carnitine palmitoyltransferase I
(C) Hormone‑sensitive lipase
(D) Uncoupling protein 1 (UCP1)