객관식
Which components are found in a molecule of ATP?
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7. Energy and Metabolism
ATP
객관식
Why is ATP important to cells?
A
It acts as a genetic material in the nucleus.
B
It is a structural component of cell membranes.
C
It is used to store information in DNA.
D
It serves as the main energy currency of the cell.
검증된 단계별 안내1
Understand the role of ATP (adenosine triphosphate) in cellular processes. ATP is a molecule that carries energy within cells.
Recognize that ATP is not involved in genetic material, structural components of cell membranes, or storing information in DNA. These functions are carried out by other molecules such as DNA, RNA, and lipids.
Learn that ATP is crucial for energy transfer. It provides energy for various cellular activities, including muscle contraction, nerve impulse propagation, and chemical synthesis.
Explore how ATP releases energy. When ATP is hydrolyzed (broken down) into ADP (adenosine diphosphate) and an inorganic phosphate, energy is released, which can be used by the cell.
Conclude that ATP serves as the main energy currency of the cell, enabling cells to perform work and maintain their functions efficiently.
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