Question

question #7
examine the diagram.

what can be concluded from the diagram?
a each gene codes for the same protein.
b different genes code for different proteins.
c the bacterium uses proteins to edit dna.
d proteins are recycled to form dna.

Explanation:

• Analyze each option:
• Option A: The diagram shows gene 1, gene 2, and gene 3 coding for protein 1, protein 2, and protein 3 respectively, not the same protein.
• Option B: As gene 1 codes for protein 1, gene 2 for protein 2, and gene 3 for protein 3, different genes code for different proteins.
• Option C: The diagram does not show any indication of the bacterium using proteins to edit DNA.
• Option D: The diagram shows DNA (with genes) coding for proteins, not proteins recycling to form DNA.

Answer:

B. Different genes code for different proteins.