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Unit 2 Reteach Matheson

Total questions: 85

Worksheet time: 1hrs 25mins

Name
Class
Date
1.

What type of cell is this?

a)

plant

b)

animal

c)

prokaryote

d)

eukaryote

2.

What type of cell is this?

a)

plant

b)

animal

c)

prokaryote

d)

eukaryote

3.

English scientists who first saw “little boxes” in CORK that he named cells

a)

Hooke

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

4.

Dutch microscope maker who was the first to observe LIVING cells

a)

Hooke

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

5.

Botanist who concluded that ALL PLANTS are made of cells

a)

Hooke

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

6.

Zoologist who concluded that ALL ANIMALS are made of cells

a)

Margulis

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

7.

Doctor who reasoned that cells COME ONLY FROM EXISTING CELLS (first to see cell division)

a)

Margulis

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

8.

American biologist who provided evidence for the Endosymbiotic theory

a)

Margulis

b)

van Leeuwenhoek

c)

Schleiden

d)

Schwann

e)

Virchow

9.

Which are part of Cell Theory?

a)

All living things are made of cells

b)

Cells are the basic unit of structure and function in living things

c)

Cells only come from other cells

d)

All cells contain organelles

e)

Some organelles' ancestors were free-living cells

10.

What type of cell is this?

a)

plant

b)

animal

c)

prokaryote

d)

eukaryote

11.

Which are true of endosymbiotic theory?

a)

it concerns the origin of chloroplasts and mitochondria

b)

supporting evidence includes organelles other than the nucleus having their own DNA

c)

it concerns the origin of all membrane-bound organelles

d)

it is part of cell theory

e)

it says that ancient prokaryotes engulfed other prokaryotes to live inside them

12.

What is this organelle?

a)

rough ER

b)

smooth ER

c)

Golgi

d)

mitochondrion

13.

What is this organelle?

a)

rough ER

b)

smooth ER

c)

Golgi

d)

mitochondrion

14.

What is this organelle?

a)

centrioles

b)

Golgi

c)

chloroplast

d)

mitochondrion

15.

What is this organelle?

a)

centrioles

b)

Golgi

c)

chloroplast

d)

mitochondrion

16.

What is this organelle?

a)

centrioles

b)

Golgi

c)

chloroplast

d)

mitochondrion

17.

Which organelle stores your genetic information?

a)

nucleus

b)

nucleolus

c)

vacuole

d)

cytoplasm

18.

Which organelle makes ribosomes?

a)

nucleus

b)

nucleolus

c)

vacuole

d)

cytoplasm

19.

Which are true of prokaryotes?

a)

first cells

b)

most complex cells

c)

have ribosomes

d)

have membrane-bound organelles

e)

single circular chromosome

20.

Which are true of eukaryotes?

a)

first cells

b)

most complex cells

c)

have ribosomes

d)

have membrane-bound organelles

e)

single circular chromosome

21.

The nucleus includes all of the following EXCEPT

a)

cytoplasm

b)

nuclear envelope

c)

DNA

d)

nucleolus

22.

Substances produced in a cell and exported outside of the cell would pass through

a)

ER and Golgi

b)

mitochondria and Golgi

c)

nucleus and lysosomes

d)

ER and vacuoles

23.

Cells like muscle cells which require lots of energy would probably have many

a)

nuclei

b)

flagella

c)

mitochondria

d)

lysosomes

24.

Viruses, bacteria, and old organelles that a cell wants to get rid of are broken down in

a)

ribosomes

b)

mitochondria

c)

rough ER

d)

lysosomes

25.

Mitochondria store the energy released when they burn glucose as

a)

ATP

b)

DNA

c)

carbohydrates

d)

heat

26.

The structures that synthesize proteins in cells are the

a)

ribosomes

b)

nucleolus

c)

smooth ER

d)

Golgi bodies

27.

The organelle that makes steroids in gland cells, regulates calcium in muscle cells, and breaks down toxins in liver cells is the

a)

smooth ER

b)

rough ER

c)

Golgi

d)

peroxisome

28.

The cell organelles that have DOUBLE MEMBRANES and contain their OWN DNA are the

a)

nucleus, ER, and lysosomes

b)

nucleus, vacuoles, and chloroplasts

c)

nucleus, chloroplasts, and mitochondria

d)

ER, Golgi bodies, and vacuoles

29.

One difference between eukaryotes and prokaryotes is that

a)

prokaryotes are surrounded by a cell membrane and eukaryotes are not

b)

prokaryotes have a nucleus and eukaryotes don’t

c)

eukaryotes have DNA and prokaryotes don’t

d)

eukaryotes have membranes around their nucleus and organelles and prokaryotes don’t

30.

Vacuoles are ______ in plant cells than in animal cells.

a)

larger

b)

smaller

c)

more numerous

31.

Which organelle performs cellular respiration?

a)

mitochondria

b)

chloroplast

c)

ribosome

d)

lysosome

32.

Which organelle performs photosynthesis?

a)

mitochondria

b)

chloroplast

c)

ribosome

d)

lysosome

33.

Which of these are found in plant cells?

a)

chloroplast

b)

mitochondria

c)

cell wall

d)

centrioles

e)

centrosome

34.

Which of these are found in animal cells?

a)

chloroplast

b)

mitochondria

c)

cell wall

d)

centrioles

e)

centrosome

35.

Which organelle stores water, salts, and even wastes?

a)

vacuole

b)

vesicle

c)

lysosome

d)

Golgi

36.

Which organelle makes and breaks down hydrogen peroxide?

a)

peroxisome

b)

smooth ER

c)

lysosome

d)

Golgi

37.

Which of the following assist in cell division?

a)

centrioles

b)

centrosome

c)

nucleus

d)

cell wall

38.

Which organelle modifies, packages, and transports proteins?

a)

Golgi

b)

smooth ER

c)

rough ER

d)

ribosome

39.

If you move a microscope slide up and to the right, the image you see will move...

a)

Up and to the right

b)

Down and to the right

c)

Up and to the left

d)

Down and to the left

40.

Ocular lens = 5x, objective lens = 10x. What is the total magnification?

a)

5

b)

10

c)

15

d)

50

41.

What part of the microscope regulates the amount of light on a specimen?

a)

The fine adjustment knob

b)

The diaphragm

c)

The light switch

d)

The eyepiece

42.

Which of the following is a network of proteins that supports and gives shape to a cell?

a)

cytoskeleton

b)

cytoplasm

c)

flagella

d)

centrioles

43.

What is the scientific name regarding the structure of the plasma membrane?

a)

fluid mosaic model

b)

phospholipid model

c)

solid cholesterol model

d)

lipid monolayer model

44.

What do the processes carried out by chloroplasts and mitochondria have in common?

a)

energy conversion

b)

energy creation

c)

use of sun's energy

d)

breaking down glucose for energy

45.

Which of the following is/are TRUE of cell membranes?

a)

Cell membranes allow ALL substances to pass through easily

b)

It is selectively permeable so only certain molecules can pass through without help

c)

It acts more like a fluid than a solid because its molecules are constantly moving

d)

Cell membranes surround all animal, plant, and bacterial cells

e)

It is a bilayer composed mainly of phospholipids and proteins

46.

Integral proteins with carbohydrates (sugars) attached that stick out on the exterior surface of cell membranes help recognize “self” and are called

a)

glycoproteins

b)

glycolipids

c)

cholesterol

d)

disaccharides

47.

Glycolipids and glycoproteins have what attached to them?

a)

carbohydrates

b)

oligosaccharides

c)

glycogen

d)

cytoskeleton

48.

The plasma membrane is a bilayer because...

a)

fatty acid tails avoid water

b)

hydrophilic heads are attracted to water

c)

there is water sandwiched between the two layers

d)

phospholipids are entirely nonpolar

49.

Most of the functions a membrane has are due to its...

a)

proteins

b)

phospholipids

c)

cholesterol

d)

carbohydrates

50.

Which of the following contribute to decreased membrane fluidity?

a)

more saturated fatty acids

b)

more unsaturated fatty acids

c)

more cholesterol

d)

lower temperatures

51.

What sorts of molecules cross the membrane easily?

a)

small and nonpolar

b)

small and polar/charged

c)

large and nonpolar

d)

large and/or polar/charged

52.

What sorts of molecules need help to cross the membrane?

a)

nonpolar

b)

small

c)

large

d)

polar/charged

53.

A protein that goes all the way through a membrane is...

a)

integral

b)

transmembrane

c)

peripheral

d)

amphipathic

e)

hydrophilic

54.

A protein that sits on the surface of a membrane is...

a)

integral

b)

transmembrane

c)

peripheral

d)

amphipathic

e)

hydrophilic

55.

The interior of a membrane...

a)

contains some cholesterol

b)

contains water

c)

contains carbohydrates

d)

is nonpolar

56.

Cell-cell recognition...

a)

involves membrane carbohydrates

b)

involves membrane proteins

c)

involves mainly phospholipids

d)

is important in fighting infections

57.

Passive transport...

a)

involves movement down a concentration gradient

b)

moves solutes from low to high concentration

c)

does not require energy input from the cell

d)

never involves the use of a transport protein

58.

Active transport...

a)

involves movement down a concentration gradient

b)

moves solutes from low to high concentration

c)

does not require energy input from the cell

d)

may involve vesicles

59.

Movement down a concentration gradient...

a)

is from high to low concentration

b)

is not associated with facilitated diffusion

c)

causes liquid or gas particles to spread out

d)

requires energy

60.

If the concentration of a solute is the same on both sides of a membrane, which is/are true?

a)

it is the result of movement against a concentration gradient

b)

a state of dynamic equilibrium has been reached

c)

the solute stops moving

d)

there is no more net movement

e)

particles continue to move randomly

61.

Which of the following are forms of passive transport?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

62.

Which of the following involve membrane proteins?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

63.

Which of the following require energy?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

64.

Which form of transport is pictured?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

65.

Which form of transport is pictured?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

66.

Which form of transport is pictured?

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

67.

Which way will water move in the picture?

a)

net movement of water from left to right

b)

net movement of water from right to left

c)

no net movement of water will occur

d)

the water molecules will stay in place

68.

What is true about the movement of water in osmosis?

a)

water moves down its own concentration gradient

b)

water moves to dilute the more concentrated side

c)

water moves from low solute to high solute

d)

water enters and leaves the cell through a protein

e)

water moves down the concentration gradient of a solute

69.

If a cell is in a hypertonic solution, which way will water move?

a)

into the cell

b)

out of the cell

c)

no net movement will occur

d)

water will move in and out equally

70.

If a cell is in a hypotonic solution, which way will water move?

a)

into the cell

b)

out of the cell

c)

no net movement will occur

d)

water will move in and out equally

71.

If a cell is in an isotonic solution, which way will water move?

a)

into the cell

b)

out of the cell

c)

no net movement will occur

d)

water will move in and out equally

72.

Animal cells prefer to be in...

a)

hypertonic solution

b)

hypotonic solution

c)

isotonic solution

d)

no preference

73.

Plant cells prefer to be in...

a)

hypertonic solution

b)

hypotonic solution

c)

isotonic solution

d)

no preference

74.

Animal cells can burst if they take in too much water. What prevents this from happening to plant cells?

a)

plant cell walls

b)

plant cell membrane

c)

plant cell vacuole

d)

nothing; plant cells may also burst

75.

Which terms are associated with this picture?

a)

plant cell

b)

animal cell

c)

lyse

d)

cytolysis

e)

hypertonic

76.

Which terms are associated with this picture?

a)

plant cell

b)

animal cell

c)

hypotonic

d)

isotonic

e)

hypertonic

77.

Which terms are associated with this picture?

a)

plant cell

b)

animal cell

c)

hypotonic

d)

plasmolysis

e)

hypertonic

78.

Which terms are associated with this picture?

a)

turgid

b)

low turgor pressure

c)

hypotonic

d)

plant cell

e)

animal cell

79.

Which terms are associated with this picture?

a)

isotonic

b)

hypertonic

c)

hypotonic

d)

plant cell

e)

animal cell

80.

Which terms are associated with this picture?

a)

hypertonic

b)

lyse

c)

plasmolysis

d)

wilted

81.

Sodium ions move down their concentration gradient through a protein.

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

82.

Sodium ions move against their concentration gradient through a protein.

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

83.

Large items, or lots of small items, are moved in vesicles.

a)

simple diffusion

b)

osmosis

c)

facilitated diffusion

d)

bulk transport

e)

ion pumps

84.

Cell eating

a)

phagocytosis

b)

pinocytosis

c)

endocytosis

d)

exocytosis

85.

Cell drinking

a)

phagocytosis

b)

pinocytosis

c)

endocytosis

d)

exocytosis