Read the Following Information and Refer to Figure 7

question 17

Multiple Choice

Read the following information and refer to Figure 7.4 to answer the following questions.
Five dialysis bags, constructed from a semi-permeable membrane that is impermeable to sucrose, were filled with various concentrations of sucrose and then placed in separate beakers containing an initial concentration of 0.6 M sucrose solution. At 10-minute intervals, the bags were massed (weighed) and the percent change in mass of each bag was graphed.


-Which line or lines represent(s) bags that contain a solution that is hypertonic at the end of 60 minutes?

• A)A and B
• B)B
• C)C
• D)D
• E)D and E

Discern how cellular volume and surface area affect cell function.

Know the involvement of receptor proteins in cell communication and hormone action.

Understand the structure and function of ribosomes.

Comprehend the role of mitochondria in cellular metabolism and energy production.

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Definitions:

Stomach Acid

A highly acidic solution consisting mainly of hydrochloric acid in the stomach that aids in the digestion of food.

Acid Released

The discharge or secretion of acidic substances, often in the context of biological and chemical processes.

Absorption

The process by which one substance takes up or makes part of itself another substance.

Nutrient Molecules

The basic components of food that are necessary for growth, metabolism, and the body's functions, such as proteins, vitamins, and minerals.