Question: Which of the following is NOT a component of nucleotides?
Options:
Phosphate group
Ribose sugar
Amino acid
Nitrogenous base
Correct Answer: Amino acid
Solution:
Amino acids are not components of nucleotides; nucleotides consist of a phosphate group, a sugar, and a nitrogenous base.
Which of the following is NOT a component of nucleotides?
Practice Questions
Q1
Which of the following is NOT a component of nucleotides?
Phosphate group
Ribose sugar
Amino acid
Nitrogenous base
Questions & Step-by-Step Solutions
Which of the following is NOT a component of nucleotides?
Step 1: Understand what a nucleotide is. A nucleotide is a basic building block of DNA and RNA.
Step 2: Identify the components of a nucleotide. A nucleotide is made up of three parts: a phosphate group, a sugar (like ribose or deoxyribose), and a nitrogenous base (like adenine, thymine, cytosine, or guanine).
Step 3: Compare the components of nucleotides with amino acids. Amino acids are the building blocks of proteins, not nucleotides.
Step 4: Conclude that since amino acids are not part of nucleotides, they are the correct answer to the question.
No concepts available.
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