Bio Cell quiz review

Question 1

cytology

Answer 1

study of cells

Question 2

what did Zacharias Janssen do in (1500)

Answer 2

he made the first compound microscope

Question 3

What did Robert Hooke do?

Answer 3

he made the word cell

Question 4

Father of microscopy

Answer 4

Anton van Leeuewenhooke

Question 5

What did Leeuenwenhooke find?

Answer 5

living cells

Question 6

what said “ all plants are made of cells”

Answer 6

Matthias Schleiden

Question 7

who said “ all animals are made of cells

Answer 7

Theador Schwan

Question 8

who said “ cell come from preexisting cells”

Answer 8

Rudolf Virchow

Question 9

who said” cells are the basic building blocks of life”

Answer 9

Schawn

Question 10

unicellular

Answer 10

1 cell

Ex: algae, protozoans, bactieria

Question 11

Multicellular

Answer 11

many cells

Ex: Humans, animals, plants

Question 12

colonial

Answer 12

similar cells living together

Question 13

tissue

Answer 13

similar cells working together

Question 14

Organ

Answer 14

several tissues working together

Question 15

Organ system

Answer 15

group of organs that complete a function

Question 16

Eukaryotic

Answer 16

Have membrane around the nucleus
Everything but bacteria

Question 17

Prokaryotic

Answer 17

no membrane bound nucleus or organelles
bacteria

Question 18

Plasma membranes

Answer 18

outermost membrane
AKA: cell membrane

Question 19

phospholipid bilayer

Answer 19

semipermeable - allows certain substances through but not others.
Keeps homeostasis

Question 20

Hydrophobic ends

Answer 20

tails hate water, and are in the center of the bilayer

Question 21

what gets passed through the bilayer

Answer 21

protien

Question 22

what protien recieves signal molecules that cuse a responce in the cell

Answer 22

receptor

Question 23

intracellular

Answer 23

inside the cell and resieve legands that can pass through the membrane

Question 24

membrane receptors

Answer 24

embedded in the cell membrane and recive ligands that cnat cross membrane

Question 25

cell wall

Answer 25

only plants, bactiara fungi and algiw have this.

Question 26

where is the cell wall located

Answer 26

outer most layer

Question 27

whats the cell wall made of

Answer 27

cellulose

Question 28

primary wall

Answer 28

made when cell is still developing

Question 29

secondary wall

Answer 29

made when the cell is mature, has more cellulose the primary wall

Question 30

what does cytoplasm do

Answer 30

holds all organells Ex: bowl of soup

Question 31

cytosol

Answer 31

liquid of cytoplasm Ex: soup vs broth

Question 32

what is the mitochondria

Answer 32

power house of cell makes ATP aka energy for cell

Question 33

how does the mitochondria make ATP

Answer 33

cellular respiration

Question 34

what does the outside of the mitochondria look like

Answer 34

smooth

Question 35

what does the inner of a mitochondria look like

Answer 35

lost of folds increase surface area

Question 36

what are the many fold in a mitochondria called

Answer 36

cristae

Question 37

what are Ribosomes made of

Answer 37

made of protien and RNA

Question 38

what do ribosomes do

Answer 38

makes protien then ship to golgi also flout freely in or on ER

Question 39

Endoplaslict reticulum

Answer 39

transport system and hold shape

Question 40

what are the 2 kinds of ER

Answer 40

Rough ER Smooth ER

Question 41

Golgie

Answer 41

packages, sorts and delivers protins and lipids

Question 42

lysososmes

Answer 42

garbage men of the cell

Question 43

cytoskeleton

Answer 43

frame pf cell

Question 44

microtubules

Answer 44

gove shape and act ad railroad tracks

Question 45

intermediate filaments

Answer 45

add strength

Question 46

microfilaments

Answer 46

smallest diameter & help cell division

Question 47

flagella

Answer 47

has a long extentino to move around EX: sperm

Question 48

Cilia

Answer 48

This covers the cell, like little whiskers to push around the cell

Question 49

plastids

Answer 49

any class of small organells

Question 50

chloraplast

Answer 50

chloroplast organicalle used to change light into energy

Question 51

thylakoids

Answer 51

flattened sacs

Question 52

Grana

Answer 52

stack of thyakoids anf contain chriophyll

Question 53

Stroma

Answer 53

fluid in chloroplast that surrounds thylakoids

Question 54

vacuoles

Answer 54

organelle that contains water, food , waste, or other material

Question 55

vesicles

Answer 55

more moble then vacuoles made by golgie or ER

Question 56

turgor pressure

Answer 56

water pressure in cell

Question 57

centrioles

Answer 57

produce spindle fibers for cell division

Question 58

spindle fibers

Answer 58

a protein structure that divides the genetic material in a cell.

Question 59

nucleus

Answer 59

control center

Question 60

what does a nucleus do

Answer 60

makes protein and DNA

Question 61

nuclear envelope

Answer 61

double membrane around the nucleus

Question 62

nuclear pores

Answer 62

opening in envelope

Question 63

nucleolus

Answer 63

contains RNA and starts to make protein

Question 64

homeostasis

Answer 64

keeping steady condition

Question 65

Isotonic

Answer 65

concentration same inside and outside cell

Question 66

hypotonic solution

Answer 66

higher concentration of water outside of cell

Question 67

hypertonic

Answer 67

higher concentration of water inside the cell water diffuses out

Question 68

passive transport

Answer 68

no energy needed diffusion and osmosis FREE

Question 69

osmosis

Answer 69

a process by which molecules pass through a semipermeable membrane from a less concentrated solution into a more concentrated one

Question 70

active transport

Answer 70

need energy to go agianst concentration gradient

Question 71

carrier protien

Answer 71

allow only certain things to pass though NA+K+pump

Question 72

endocytosis

Answer 72

into the cell

Question 73

phagcytosis

Answer 73

one cell ingesting another,solid material

Question 74

pinocytosis

Answer 74

moves fluids

Question 75

exocytosis

Answer 75

out of the cell