Proteins

Question 1

What percentage of proteins make up cell mass?

Answer 1

10-20%

Question 2

What kind of charge do proteins give cells

Answer 2

Negative charge

Question 3

This type of protein is known as a freely roaming enzyme that catalyzes intercellular rxns

Answer 3

Functional proteins

Question 4

This type of protein is found in the walls of blood vessels, tendons, and ligaments

Answer 4

Structural protein

Question 5

Another name for transmembrane protein

Answer 5

Integral protein

Question 6

This protein is embedded in the plasma membrane and allows cell to regulate exactly what it chooses to take into the cell

Answer 6

Integral proteins

Question 7

This type of protein can be transmembrane channel proteins, receptor proteins, carrier proteins, and transport carrier proteins

Answer 7

Integral proteins

Question 8

This type of integral protein has a carb attached to it

Answer 8

Glycoprotein

Question 9

Channel proteins and carrier proteins are a division of

Answer 9

Integral proteins

Question 10

This kind if integral protein is not regulated

Answer 10

Channel protein

Question 11

This kind of integral protein is regulated

Answer 11

Carrier protein

Question 12

This type of protein is attached electrostatically to lipid bilayer, on inside or outside of cell, but never protrudes through

Answer 12

Peripheral protein

Question 13

This type of protein can be attached to integral protein and can act as a receptor complex, is known as a second messenger

Answer 13

Peripheral protein