Anatomy & Physiology Ch3

Question 1

Cellular material located outside the nucleus yet inside the palms membrane is the _________

Answer 1

Cytoplasm

Question 2

What are 3 major components of cytoplasm

Answer 2

Cytosol,organelles,inclusions

Question 3

What is the cell structure that propels the cell with a long tail

Answer 3

Flagella

Question 4

Binds the cells together into leakproof sheets

Answer 4

Tight junctions

Question 5

Are anchoring junction that prevent cells subjected to mechanical stress from being pulled apart

Answer 5

Desmosomes

Question 6

Allow nutrients or ions to pass directly through from cell to cell

Answer 6

Gap junction

Question 7

Intracellular fluid is. Made up of _____ and _____

Answer 7

Nucleoplasm ; cytosol

Question 8

List 4 types of passive transport

Answer 8

Diffusion,filtration,osmosis,facilitated diffusion

Question 9

During osmosis how does the water pass through the membrane

Answer 9

Through aquaporins

Question 10

During facilitated diffusion how do the substances pass through The PM

Answer 10

Protein carriers

Question 11

With passive transport, molecules move from a_______ concentration to a _____ concentration

Answer 11

High to low

Question 12

What type of energy is required with passive transport

Answer 12

Kinetic or none

Question 13

A solution that contains fewer solutes is a _______ solution

Answer 13

Hypotonic

Question 14

A solution that contains more solutes than water is a ______________ solution

Answer 14

Hypertonic

Question 15

Different types of active processes

Answer 15

Active transport,vesicular transport,endocytosis,exocytosis

Question 16

What type of energy does active transport require

Answer 16

ATP

Question 17

During active transport molecules move from a ____________

Concentration to a _________ concentration

Answer 17

Low - high

Question 18

Moves substances outside using a vesicle

Answer 18

Exocytosis

Question 19

2 types of endocytosis

Answer 19

Phagocytosis and pinocytosis

Question 20

DNA replication takes place during

Answer 20

Inerphase

Question 21

DNA pairing rules

Answer 21

A-T G-C