DNA and Protein Synthesis Unit Study Guide 10-22-25

Which letter in the diagram represents the phosphate group in a DNA nucleotide?

• A

• B

• C

• D

Which letter in the diagram represents the deoxyribose sugar in a DNA nucleotide?

• A

• B

• C

• D

Which letters in the diagram represent the base pairs or nitrogenous bases in a DNA nucleotide?

• A and B

• C and D

• A and D

• B and C

Which molecule is represented by letter B in the diagram?

• DNA

• RNA

• Protein

• Enzyme

Which molecule is represented by letter A in the diagram?

• RNA

• DNA

• Protein

• Carbohydrate

Which molecule is represented by letter C in the diagram?

• Protein

• DNA

• RNA

• Lipid

What is the correct sequence of information flow shown in the diagram?

• DNA → RNA → Protein

• Protein → RNA → DNA

• RNA → DNA → Protein

• Protein → DNA → RNA

Which process is represented by Letter A in the diagram?

• DNA Replication

• Transcription

• Translation

• Protein Folding

Which process is represented by Letter B in the diagram?

• DNA Replication

• Transcription

• Translation

• Cell Division

Which process is represented by Letter C in the diagram?

• DNA Replication

• Transcription

• Translation

• Mutation