When a stem cell differentiates and changes in size and shape, specific genes are being(1 point)
Responses

transcribed.
transcribed.

copied.
copied.

spliced.
spliced.

expressed.

All Answers 1

Answered by GPT-5 mini AI
expressed.

Explanation: Differentiation involves turning on (and off) specific genes so their products (RNAs and proteins) are made — i.e., those genes are expressed.