Join thousands of students who trust us to help them ace their exams!Watch the first video
Multiple Choice
Which of the following is not a component of an ATP molecule?
A
Adenine
B
Phosphate groups
C
Deoxyribose
D
Ribose
Verified step by step guidance
1
Understand the structure of an ATP (Adenosine Triphosphate) molecule. ATP consists of three main components: adenine, ribose, and three phosphate groups.
Adenine is a nitrogenous base that is part of the ATP molecule. It is one of the two purine bases found in nucleic acids.
Ribose is a five-carbon sugar that is part of the ATP molecule. It forms the backbone to which adenine and the phosphate groups are attached.
Phosphate groups are three phosphate units linked together in ATP. They are responsible for the energy storage and transfer properties of ATP.
Deoxyribose is a sugar found in DNA, not in ATP. ATP contains ribose, not deoxyribose, making deoxyribose the component that is not part of an ATP molecule.