You Are Studying a Mutant in Which Cellulose Molecules Are

question 98

Multiple Choice

You are studying a mutant in which cellulose molecules are always deposited in the walls with random orientations, and in which giberellic acid is over-expressed. You find that the:

• A)two mutations have opposing effects on cell elongation and so the plant appears similar to the wild type.
• B)plants become long and spindly as the effects on elongation of the two mutations are additive.
• C)plants are small in stature but with an overproliferation of branches.
• D)stem internodes are larger in diameter but compressed in length relative to wild type.

---

Definitions:

Tornado Siren

A warning system used in many communities to alert citizens about the imminent danger of a tornado.

Excludable

A characteristic of a good or service that allows the owner to prevent others from using it without permission.

Rival In Consumption

A characteristic of a good whereby its consumption by one person diminishes its availability for another person.

Hersey-Blanchard

A situational leadership model proposing that effective leadership is a combination of adaptive leadership style and the maturity level of those being led.