How Are Temperature Sensitive Mutants Used to Determine When Genes

question 6

Multiple Choice

How are temperature sensitive mutants used to determine when genes act during development?

• A)Embryos can be shifted to the non-permissive temperature to inactivate the mutant gene and the effect of inactivation on subsequent stages observed.
• B)Embryos can be shifted to the permissive temperature to inactivate the mutant gene and the effect of inactivation on subsequent stages observed.
• C)Adults can be shifted to the non-permissive temperature to inactivate the mutant gene and the effect of inactivation on fertilization can be observed.
• D)Embryos can be shifted to the permissive temperature to activate the mutant gene and the effect of activation on subsequent stages observed.

Acknowledge the role of cultural differences in attribution and attraction.

Learn about the matching hypothesis and the role of perceived attractiveness in mate selection.

Recognize the significance of complementary traits in relationships.

Understand the concept of social psychology and its impact on individuals' motivations and behaviors, including acts of violence.

---

Definitions:

Dependent

In context of variables, it refers to a variable whose value is influenced or determined by one or more other variables.

Car Colour

The specific hue or shade of paint chosen or used to finish the exterior surface of an automobile.

Independent

Not influenced or controlled by others in matters of opinion, conduct, etc.; thinking or acting for oneself.

Treatment

In experimental design, the condition applied to subjects or objects to assess its effect on some outcome.