Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Cell Unit Test Review Keown Bio
Test Description: Cell Review continued. I am having issues with this one. It keeps loading as a genetic data set. If that happens to you, just ignore this one.
Instructions: Answer all questions to get your test result.
1) Eukaryotes usually contain
A
A nucleus
B
All of the choices are true
C
Specialized organelles
D
Genetic material
2) Which of the following is a function of the nucleus?
A
All of the statements are correct.
B
Controls most of the cell's processes
C
Stores DNA
D
Contains all of the information needed to make proteins
3) Which of the following is NOT found in the nucleus?
A
Chromosomes
B
DNA
C
Cytoplasm
D
Nucleolus
4) A monosaccharide is a
A
nucleic acid
B
carbohydrate
C
protein
D
lipid
5) Which of the following is a true statement concerning viruses?
A
they are the smallest of all the cell types
B
they can be cured with antibiotics
C
composed of a protein coat and nucleic acids inside.
D
infect only animals and humans
6) The movement of molecules from an area of high concentration to an area of low concentration is known as ______. (14)
A
dehydration reaction
B
diffusion
C
active transport
D
hydrolysis
7) What is the MAIN function of a semi-permeable membrane?
A
to keep the cell's shape
B
to regulate energy production in the cell
C
to control materials entering and leaving the cell
D
to maintain a free flow of molecules
8) Which of the following statement about enzymes is NOT true?
A
all enzymes work inside cells
B
enzymes work best at a specified pH
C
enzymes are organic catalysts.
D
enzymes are proteins
9) What is the term used to describe the energy needed to get a reaction started?
A
cohesion energy
B
activation energy
C
adhesion energy
D
chemical energy
10) Which of the following contain a nucleus?
A
organelles
B
bacteria
C
prokaryotes
D
eukaryotes
11) An animal cell that is surrounded by fresh water will burst because the osmotic pressure causes:
A
water to enter the cell causing the cell to burst
B
solutes to enter the cell causing the cell to burst
C
solutes to exit the cell causing it to shrivel
D
water to leave the cell causing the cell to shrink
12) The cell membrane contains channels and pumps that help move materials from one side of the cell to the other. What are these channels and pumps made of?
A
carbohydrates
B
nucleic acids
C
proteins
D
lipids
13) What means of particle transport requires input of energy from the cell?
A
facilitated diffusion
B
osmotic pressure
C
active transport
D
osmosis
14) Choose the sentence below that is the best description of the function of phospholipids of a cell membrane.
A
they are the main component that gives cell's their shape
B
they speed up chemical reactions
C
they are responsible for assembling proteins
D
they direct the production of proteins from DNA
15) Which terms refers to cells having different job in an organism?
A
unicellular
B
levels of organization
C
cell specialization
D
multicellular
16) The cell theory applies to
A
all of the choices are correct.
B
multicellular organisms
C
plants and animals
D
bacteria
17) a substance with a pH of 6 is called
A
an acid
B
a base
C
neither an acid or a base
D
both an acid and a base
18) Which of the following is NOT found in the nucleus?
A
cytoplasm
B
DNA
C
nucleolus
D
chromosomes
19) Prokaryotes lack
A
cytoplasm
B
genetic material
C
a nucleus
D
a cell membrane
20) Carbohydrates made by joining MANY sugar molecules together
A
nucleic acids
B
polypeptide chain
C
polysaccharide
D
monosaccharide
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?