Quiz-anatomy

Question 0

Only fluids, gel-like, viscous

Answer 0

Cytosol

Question 1

All substances (organelles & cytosl)

Answer 1

Cytoplasm

Question 2

Cellular support and movement

Answer 2

Cytoskeleton

Question 3

Selective permeability

Answer 3

Plasma membrane

Question 4

Protein synthesis

Answer 4

Ribosomes

Question 5

Lipid synthesis, detoxification

Answer 5

Smooth ER

Question 6

Packages proteins and lipids

Answer 6

Golgi complex

Question 7

ATP production

Answer 7

Mitochondria

Question 8

Digest bacteria, worn-out organelles

Answer 8

Lysosomes

Question 9

Forms mitotic spindle

Answer 9

Centrosome

Question 10

Short-hair like structures on the surface of some cells

Answer 10

Cilia

Question 11

Long cell projection used to propel sperm cells

Answer 11

Flagella

Question 12

Chemical substances produced by cells; not bounded by a membrane

Answer 12

Inclusion

Question 13

List threes principle parts of a generalized animal cell.

Answer 13

Plasma membrane, cytoplasm, nucleus

Question 14

Name the two major types of molecules that make up the plasma membrane.

Answer 14

Phosphorus & proteins

Question 15

Which of the the two makes up the majority of the membranes framework?

Answer 15

Phospholipids

Question 16

These proteins extend across the plasma membrane, helping to move substances in and out of the cell, acting as recognition sites for hormones, or serving as enzymes to speed reactions.

Answer 16

Integral

Question 17

These proteins are loosely attached to the surfaces of the cell membrane, serving as cytoskeleton anchors or cell identity markers.

Answer 17

Peripheral

Question 18

What do mean when we say the cell membrane maintains an electrochemical gradient?

Answer 18

Difference in change

Question 19

The movement of substances across a cell membrane using cellular energy (ATP)

Answer 19

Active

Question 20

The movement of substances across a cell membrane using no cellular energy

Answer 20

Passive

Question 21

Net movement of any substance (such as cocoa powder in hot milk) from region of higher concentration to region of lower concentration; membrane not required

Answer 21

Simple diffusion

Question 22

Same as (a) except movement is across a semipermeable membrane with help of a carrier; ATP not required

Answer 22

Facilitated diffusion

Question 23

Net movement of water from region of high water concentration. (Such as 2% NaCl) to region of lower concentration (such as 10% NaCl) across semipermeable membrane: important in maintaining normal cell size and shapes

Answer 23

Osmosis

Question 24

Movement of molecules from high-pressure zone, as in response to force of blood-pressure.

Answer 24

Filtration

Question 25

A solution that is hypertonic to RBCs contains ____ solute particles and ____ water molecules than blood

Answer 25

More, fewer

Question 26

A solution that is ____-tonic to RBCs will maintain the size and shape of the RBC

Answer 26

Iso..isotonic