미해결 질문
Draw a structure for deoxyadenosine 5’-monophosphate.
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- 1. A Review of General Chemistry6h 57m
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34. Nucleic Acids
Naming Nucleosides and Nucleotides
객관식
Which of the following is not part of a nucleotide?
A
Phosphate group
B
Nitrogenous base
C
D
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검증된 단계별 안내1
Begin by understanding the structure of a nucleotide. A nucleotide is the basic building block of nucleic acids, such as DNA and RNA.
A nucleotide consists of three main components: a phosphate group, a pentose sugar, and a nitrogenous base.
The phosphate group is attached to the 5' carbon of the pentose sugar, which is typically ribose in RNA or deoxyribose in DNA.
The nitrogenous base is attached to the 1' carbon of the pentose sugar. Common nitrogenous bases include adenine, guanine, cytosine, thymine (in DNA), and uracil (in RNA).
An amino acid is not part of a nucleotide. Amino acids are the building blocks of proteins, not nucleic acids. Therefore, the correct answer is that an amino acid is not part of a nucleotide.
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