Which of the following best describes how a liver cell and skin cell have the exact same DNA sequence and yet look different and perform different functions? (1 point)

Question

• The proteins are expressed differently in each cell.
• The cells discard the DNA that is not in use.
• The tRNA uses a different sequence in each cell during transcription.
• The cells mutate during transcription.

Answer 1

The correct answer is: The proteins are expressed differently in each cell.

This is because liver cells and skin cells contain the same DNA, but they express different sets of genes to produce different proteins, leading to their distinct structures and functions.