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

Responses

The proteins are expressed differently in each cell.
The proteins are expressed differently in each cell.

The tRNA uses a different sequence in each cell during transcription.
The tRNA uses a different sequence in each cell during transcription.

The cells discard the DNA that is not in use.
The cells discard the DNA that is not in use.

The cells mutate during transcription.

Answer 1

The best answer is:

The proteins are expressed differently in each cell.

This means that even though liver cells and skin cells have the same DNA, they regulate the expression of different genes, resulting in the production of different proteins. This is what leads to the distinct structures and functions of these cells.