객관식
Which type of biomolecule is adenosine triphosphate (ATP)?
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7. Energy and Metabolism
ATP
객관식
ATP is used for ________ in all cells.
A
structural support
B
genetic information storage
C
oxygen transport
D
energy transfer
검증된 단계별 안내1
Understand the role of ATP (adenosine triphosphate) in cellular processes. ATP is a molecule that stores and transfers energy within cells, making it essential for various biological functions.
Eliminate incorrect options by analyzing their relationship to ATP. For example, structural support is primarily provided by proteins like collagen or carbohydrates like cellulose, not ATP.
Consider genetic information storage. This function is carried out by nucleic acids such as DNA and RNA, not ATP.
Evaluate oxygen transport. This is primarily the role of hemoglobin in red blood cells, not ATP.
Conclude that ATP is used for energy transfer in all cells, as it provides the necessary energy for cellular activities by hydrolyzing its phosphate bonds.
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