Cell Membrane 1

Which component of the cell membrane functions to isolate the cell from its environment?

• carbohydrates
• cholesterol
• phospholipids
• proteins

Which component of the cell membrane functions to help move materials across the membrane?

• carbohydrates
• cholesterol
• phospholipids
• proteins

Which component of the cell membrane functions as identification tags and helps cells recognize each other?

• carbohydrates
• cholesterol
• phospholipids
• proteins

Which component of the cell membrane functions to add strength and flexibility to the membrane?

• carbohydrates
• cholesterol
• phospholipids
• proteins

Identify the part of the membrane identified in green.

• carbohydrate
• cholesterol
• protein
• phospholipid

Identify the part of the membrane labeled B.

• carbohydrate
• cholesterol
• protein
• phospholipid

Identify the part of the membrane identified as A.

• carbohydrate
• cholesterol
• protein
• phospholipid

Identify the part of the membrane identified in blue?

• carbohydrate
• cholesterol
• protein
• phospholipid

Which component of the cell membrane is called hydrophilic?

• phosphate head
• lipid tail
• cholesterol
• proteins

Which component of the cell membrane is called hydrophobic?

• phosphate head
• lipid tail
• carbohydrate
• proteins