Which of the following statements is true of the activity of genes?
A) Genes are not collaborative.
B) A single gene codes for a single, specific protein.
C) Genetic expression is unaffected by environmental factors.
D) Events that occur inside of the cell can excite or inhibit genetic expression.

Question

Quizplus · Accepted Answer

Events that occur inside of the cell, such as signals from other cells or changes to the environment, can either excite or inhibit genetic expression. This means that genetic expression is not solely determined by the DNA sequence itself, but also by the cellular environment in which the DNA is located. Additionally, many genes are collaborative and work in complex networks to regulate cellular processes. Finally, some genes can code for multiple proteins through alternative splicing, and some proteins are the product of multiple genes working together. Therefore, option A and B are incorrect, and option C is incorrect because genetic expression is affected by environmental factors.

Which of the Following Statements Is True of the Activity