Cell Anatomy

Question 1

Spermatozoa

Answer 1

Only Mammalian cell that is propelled by a single flagellum

Question 2

Cell membrane

Answer 2

Controls what goes in and out of cell

Question 3

Cytoplasm

Answer 3

Jelly like fluid that supports organelles

Question 4

Nucleus

Answer 4

Control center of the cell

Question 5

Endoplasmic reticulum

Answer 5

Where materials are processed and moved around

Question 6

Golgi apparatus

Answer 6

Packages and transmits cellular material

Question 7

Which cells lose nuclear during maturation

Answer 7

Mammal erythrocytes

Question 8

Diffusion

Answer 8

Movement of a substance from an area of high concentration to an area of low concentration

Question 9

Osmosis

Answer 9

Water moves from the dilute solution into the more concentrated solution

Question 10

Tonicity

Answer 10

The concentration of particles in a fluid compared to the concentration of a particles in the cytosol of a cell

Question 11

Hypertonic solution

Answer 11

Solution outside the cell is more concentrated than the cytosol

Question 12

Hypotonic solution

Answer 12

Solution outside the cell is less concentrated than the cytoplasm

Question 13

Isotonic solution

Answer 13

Solution outside the cell has the same concentration as the cytosol
( water has no net movement across the membrane)

Question 14

Phagocytosis

Answer 14

“Cell eating“
Phagosome will fuse with lysosome and the hydrolytic enzymes digest the contents

Question 15

Pinocytosis

Answer 15

“Cell drinking”
The cell membrane falls and create small pockets and captures the cellular fluid and dissolved substrates

Question 16

Exocytosis

Answer 16

Movement of particles or fluids out of the cell

Question 17

Positivity charged ions like Na+ are called?

Answer 17

Cations

Question 18

Negativity charged ions such as SO are?

Answer 18

Anions

Question 19

All ions are ?

Answer 19

Electrolytes