What Is the Difference Between a Gene That Is Derepressed

question 20

Multiple Choice

What is the difference between a gene that is derepressed and one that is induced?

• A)A gene that is derepressed is turned on because a repressor molecule is absent.By comparison,a gene that is induced is turned on because an inducer molecule is present.
• B)A gene that is derepressed is turned on because an inducer molecule is present.By comparison,a gene that is induced is turned on because a repressor molecule is absent.
• C)There is no functional difference between a gene that is derepressed and one that is induced.

Grasp the relationship between genetic traits and susceptibility or resistance to diseases.

Recognize the role of culture in genetic adaptation and evolution.

Describe the process and importance of explicit instruction in cultural transmission.

Differentiate between material and symbolic cultural tools.