객관식
Why is ATP important in cellular processes?
868
views
7. Energy and Metabolism
ATP
객관식
What role do ATP and NADH play in living cells?
A
ATP is a structural component of cell membranes, while NADH acts as a hormone.
B
ATP is a waste product of metabolism, while NADH stores genetic information.
C
ATP provides energy for cellular processes, while NADH is involved in electron transport during cellular respiration.
D
ATP is used for DNA synthesis, while NADH is a pigment in photosynthesis.
검증된 단계별 안내1
Understand the role of ATP: ATP (adenosine triphosphate) is the primary energy carrier in cells. It provides energy for various cellular processes by releasing a phosphate group, which converts it to ADP (adenosine diphosphate).
Recognize the function of NADH: NADH (nicotinamide adenine dinucleotide) is a coenzyme that plays a crucial role in cellular respiration. It acts as an electron carrier, transferring electrons to the electron transport chain in mitochondria.
Differentiate between ATP and NADH: While ATP directly provides energy for cellular activities, NADH is involved in the process of generating ATP by donating electrons in the electron transport chain, which ultimately leads to ATP synthesis.
Identify the incorrect statements: ATP is not a structural component of cell membranes, nor is it a waste product. NADH does not store genetic information, nor does it act as a hormone or pigment.
Conclude with the correct roles: ATP provides energy for cellular processes, and NADH is involved in electron transport during cellular respiration, facilitating the production of ATP.
관련 영상
관련 실천
