Gene expression
A)is always the same for a given gene.
B)is never the same for a given gene.
C)may change depending on the action of other genes.
D)is only dependent on the action of other genes for change.

Question

Quizplus · Accepted Answer

Gene expression can change based on the action of other genes, as well as environmental factors, developmental stage, and other cellular processes. While the base sequence of a gene remains the same, the amount and timing of expression can vary greatly. Therefore, option A is incorrect. Option B is also incorrect as there are several factors that can affect gene expression. Option D is incorrect as gene expression can be influenced by many factors beyond other genes.

Gene Expression