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Unit 2A Review

Total questions: 20

Worksheet time: 18mins

Name
Class
Date
1.

The organelle where lipids are synthesized along with proteins and other materials that are exported from the cell:

a)

Endoplasmic Reticulum

b)

Golgi Apparatus

c)

Vacuoles & vesicles

d)

Nucleus

2.

The organelle that modifies, sorts, and packages proteins and other materials from the ER for storage in the cell or release from the cell:

a)

Endoplasmic Reticulum

b)

Golgi Apparatus

c)

Vacuoles and Vesicles

d)

Ribosome

3.

The organelle that breaks down lipids, carbohydrates, and proteins into small molecules that can be used by the rest of the cell:

a)

Lysosome

b)

Cytoskeleton

c)

Golgi Apparatus

d)

Chloroplast

4.

The organelle that captures the energy from sunlight and converts it into chemical energy stored in food during photosynthesis:

a)

Chloroplast

b)

Mitochondrion

c)

Cell Wall

d)

Nucleus

5.

The organelle that converts the chemical energy stored in food molecules into compounds that are more convenient for the cell to use:

a)

Cell Wall

b)

Cell Membrane

c)

Mitochondrion

d)

Centrioles

6.

The organelle that acts as a strong supportive wall that shapes and protects the cell:

a)

Cell Membrane

b)

Cell Wall

c)

Cytoskeleton

d)

Centrioles

7.

If many of the ribosomes of a cell were destroyed, what effect would this most likely have on the cell?

a)

The cell would not be able to create energy.

b)

The cell would not be able to make proteins.

c)

The cell would not e able to photosynthesize.

d)

The cell would not be able to break down waste in the cell.

8.

The _____________ is a gel-like fluid that fills plant and animal cells. It holds the organelles in place and gives each cell its shape.

a)

Cytoplasm

b)

Cell Membrane

c)

Cell Wall

d)

Chloroplast

9.
The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?
a)
Prokaryotes have a nucleus.
b)
Eukaryotes have a nucleus.
c)
Prokaryotes are plant cells.
d)
There is no difference.
10.
In passive transport, molecules move from an area of __________ concentration to an area of __________ concentraiton
a)
high, low
b)
low, high
c)
water, salt
d)
active, passive
11.
Which of the following is not a type of passive transport?
a)
Osmosis
b)
Diffusion
c)
Endocytosis
d)
Facilitated Diffusion
12.
Which type of transport gets rid of wastes?
a)
Protein Pumps
b)
Endocytosis
c)
Exocytosis
d)
Facilitated Diffusion
13.
In which solution will water move into a cell?
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Equilibrium
14.
What type of transport is this?
a)
Diffusion
b)
Osmosis
c)
Facilitated Diffusion
d)
Active Transport
15.
What type of transport is this?
a)
Facilitated Diffusion
b)
Exocytosis
c)
Active Transport
d)
Diffusion
16.

Particle of movement from an area of lower concentration to an area of higher concentration.

a)

Active transport

b)

Passive transport

17.

The cell expanded in size to the point of lysing (bursting), which means it was placed in a ____ solution.

a)

Isotonic

b)

Hypertonic

c)

Hypotonic

18.

The cell shows water moving in and out equally, which means it was placed in a ___ solution.

a)

Isotonic

b)

Hypertonic

c)

Hypotonic

19.

Compared to the cell the....

a)

1.

Solution in the beaker was hypertonic

b)

2.

The solution in the beaker was isotonic

c)

3.

The solution in the beaker was hypotonic

20.

The solution surrounding the cell in Diagram B, would be defined as:

a)

hypertonic

b)

hypotonic

c)

isotonic