Which of the Following Is a Basic Structural Difference Between

question 16

Multiple Choice

Which of the following is a basic structural difference between plant cells and animal cells?

• A)Plant cells contain chloroplasts,but animal cells do not.
• B)Animal cells contain lysosomes,but plant cells do not.
• C)Plants have cell walls,and animal cells do not.
• D)The cell wall plays a major role in determining plant cell shape,but the cytoskeleton plays a major role in determining animal cell shape.
• E)All of the above apply.

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Definitions:

Toxins

Poisonous substances produced by living cells or organisms that can cause disease when introduced into the body tissues.

Complement System

A part of the immune system that enhances (complements) the ability of antibodies and phagocytic cells to clear microbes and damaged cells from an organism.

Clonal Selection

Lymphocyte activation in which a specific antigen causes activation, cell division, and differentiation only in cells that express receptors with

Mitotic Expansion

The increase in cell number through the process of mitosis, where a single cell divides to form two genetically identical daughter cells.