Cell Biology Review

Front

The diffusion of water is called

Back

osmosis

Front

Which of the following is found in plant cells but not in animal cells? Cytoplasm, Mitochondria, Cell Wall, Ribosomes

Back

Cell Wall

Front

What part of the cell membrane is the arrow pointing to? Options: phospholipid, carbohydrate chain, protein channel, amino acid

Back

phospholipid

Front

What type of cells are pictured? Options: Muscle Cells, Cells of the Immune System, Human Cheek Cells, Plant Cells

Back

Plant Cells

Front

Which diagram best represents the cell membrane? Options: a, b, c, d

Back

b

Front

What is a key role of lipids (phospholipids) within a cell?

Back

They are the main structural component of membranes.

Front

Why are most enzymes destroyed by high temperature? Options: Changes their shape, Changes their pH, Changes their amino acid sequence, Causes them to break into pieces

Back

Changes their shape

Front

What plant organelle is used to make sugars?

Back

Chloroplast

Front

What kind of molecule is the arrow pointing to? Options: Phospholipid, Protein, Sugar, Nucleic Acid

Back

Protein

Front

What is the function of DNA?

Back

Contains information to make proteins