Study Guide Group 3

Question 1

The role of enzymes in the body

Answer 1

A Catalyst that lower the level of energy needed to be invested in a chemical reaction

Question 2

Plasma Membrane

Answer 2

Controls the exit and entrance of substances into the cell

Question 3

Nucleus

Answer 3

Storage of Genetic info

Question 4

Nucleolus

Answer 4

Produces Ribosomes

Question 5

Ribosomes

Answer 5

Protein Synthesis

Question 6

Rough ER

Answer 6

Protein Synthesis

Question 7

Smooth ER

Answer 7

Synthesis of Lipids

Question 8

Golgi Apparatus

Answer 8

Processes, packages and distributes lipids and proteins

Question 9

Lysosomes

Answer 9

Digests Macromolecules and cell parts

Question 10

Vesicles

Answer 10

Stores and transports substances

Question 11

Mitochondria

Answer 11

Cellular respiration; Produces ATP

Question 12

Centrioles

Answer 12

Organized microtubules in flagella and cilia

Question 13

Centrosome

Answer 13

Organizes microtubules in the cell

Question 14

Cytoskeleton

Answer 14

Maintains shell shape and assists movement of cell parts

Question 15

Cell membrane components

Answer 15

Phospholipids
Glycolipids
Cholesterol
Structural Proteins
Tansport Proteins
Receptor Proteins
Glycoproteins

Question 16

Function of Phospholipids

Answer 16

Form a lipid Bilayer

Allows certain molecules to diffuse into across membrane

Question 17

Function of Cholesterol

Answer 17

Keeps the cell membrane from becoming stiff

Question 18

Function of Glycolipids

Answer 18

Helps the cell recognize other cells of the body

Question 19

Function of Structural Protein

Answer 19

Helps give cell support and shape

Question 20

Function of Receptor Protein

Answer 20

Helps cells communicate through neurotransmitters and hormones

Question 21

Function of Transport Protein

Answer 21

Transport Molecules through membranes

Question 22

Function of Glycoproteins

Answer 22

Helps cells communication and molecule transport