What Is the Effect on a Yeast Cell of the Presence

question 65

Multiple Choice

What is the effect on a yeast cell of the presence of a mutant gene involved in vesicle fusion?

• A)The ER shrinks.
• B)The nucleus becomes swollen.
• C)The Golgi complex expands greatly.
• D)Cells accumulate expanded ER cisternae.
• E)Cells amass an excess number of unfused vesicles.

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Definitions:

Glycemic Index

A measure that ranks foods according to their impact on blood glucose levels.

Diabetes Type 2

A chronic condition where the body either resists the effects of insulin or doesn't produce enough insulin to maintain normal glucose levels.

Caloric Intake

The total number of calories consumed through food and beverages within a given period.

Soluble Fibre

Fibre that, as it passes through the digestive tract, breaks down and forms a gel that is thought to reduce the amount of cholesterol that is absorbed; sources include oats, legumes, some seeds, brown rice, barley, oats, fruits, some green vegetables, and potatoes.