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WorksheetsFall Final Exam Review
Total questions: 56
Worksheet time: 45mins
Name
Class
Date
1.
Which biomolecule is the key source of energy?
Quick Energy!
Quick Energy!
a)
Lipid
b)
Protein
c)
Carbohydrate
d)
Nucleic Acid
2.
What are the functions of lipids?
a)
Quick source of energy
b)
Builds muscles, skin, enzymes
c)
Stores genetic information
d)
Long-term energy, insulation, found in cell membrane
3.
What is the function of nucleic acids?
a)
Store genetic information
b)
Store long-energy
c)
Quick source of energy
d)
Builds structures
4.
Which of the following is NOT a function of proteins?
a)
Enzymes speed up chemical reactions
b)
Transport molecules throughout cell membrane
c)
Build muscle
d)
Give energy
5.
Which type of cell has no nucleus?
a)
Eukaryote
b)
Prokaryote
c)
Animal
d)
Plant
6.
Holds the DNA, controls the cell's activities
a)
cell membrane
b)
nucleus
c)
mitochondria
d)
lysosome
7.
Choose the similarity between prokaryotes and eukaryotes.
a)
Both have cell walls.
b)
Both are able to reproduce by mitosis.
c)
Both contains cytoplasm, ribosomes, and DNA
d)
Both are found in the same organizm
8.
One example of a prokaryote is a...
a)
fungus
b)
bacteria
c)
animal
d)
plant
9.
Which organelle is only found in a plant cell?
a)
nucleus
b)
chloroplast
c)
mitochondria
d)
cell membrane
10.
What is the name of the structure shown in the diagram where cellular respiration (ATP production) takes place?
a)
Chloroplast
b)
Mitochondrion
c)
Nucleus
d)
Vacuole
11.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
12.
Where are proteins made?
a)
Golgi body
b)
Mitoichondrion
c)
Chromosomes
d)
Ribosomes
13.
What do viruses need to reproduce?
a)
they need genetic material
b)
They need a host cell
c)
They need bacteria
d)
They need insulin
14.
Viruses are...
a)
prokaryotic
b)
eukaryotic
c)
non-living
d)
endospores
15.
What process is this?
a)
phagocytosis
b)
lytic cycle
c)
lysogenic cycle
d)
formation of antibodies
16.
The maintenance of an organism’s internal environment is called:
a)
compensating
b)
homeostasis
c)
balancing
d)
routine
17.
Osmosis is the movement of _____ across a membrane.
a)
food
b)
energy
c)
oxygen
d)
water
18.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
19.
This cellular structure helps organisms maintain homeostasis by controlling what substances may enter or leave cells.
a)
vacuole
b)
nucleus
c)
cell membrane
d)
cell wall
20.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
21.
What type of transport is this? Note the use of a channel protein.
a)
facilitated diffusion
b)
active transport
c)
diffusion
d)
osmosis
22.
What type of transport is this?
a)
Endocytosis
b)
Facilitated Diffusion
c)
Active Transport Pump
d)
Osmosis
23.
Before cells can divide, what must be copied?
a)
mitochondria
b)
cytoplasm
c)
DNA
d)
Cell Wall
24.
In the S stage of interphase_______________
a)
the cell grows
b)
the nucleus divides
c)
the cell membrane divides
d)
the DNA is replicated
25.
During the growth/gap 1 stage of the cell cycle, a cell
a)
splits into two new cells
b)
doubles in size and growth
c)
Duplicates its DNA
d)
divides its cytoplasm
26.
Which of the following phrases best describes cytokenesis
a)
division of the cytoplasm
b)
division of the nucleus
c)
division of DNA
d)
division of surface area
27.
Substage of Interphase in which the cell copies its DNA in preparation for cell division
a)
G1
b)
Synthesis
c)
G2
d)
Interphase
28.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
29.
Name the phase:
a)
Anaphase
b)
Telophase
c)
Metaphase
d)
Prophase
30.
What is the next phase of mitosis?
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
31.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
32.
Name the phase:
a)
Prophase
b)
Metaphase
c)
Anaphase
d)
Telophase
33.
This produces 2 identical cells.
a)
mitosis
b)
meiosis
34.
True or False? Meiosis involves on cell division that produces two cells.
a)
True
b)
False
35.
True or False? Meiosis involves two cell divisions that produce four cells.
a)
True
b)
False
36.
What is the result of one cell undergoing mitosis in humans?
a)
two cells, each with 23 chromosomes
b)
two cells, each with 46 chromosomes
c)
four cells, each with 23 chromosomes
d)
four cells, each with 46 chromosomes
37.
Which DNA component holds the genetic information?
a)
The phosphate backbone
b)
The deoxyribose sugar
c)
The sequence of nucleotides
d)
The ratio of adenine and guanine
38.
Which sequence of bases match the DNA model?
a)
CATC
b)
GTAG
c)
CAAG
d)
GTAC
39.
Name this structure
a)
double helix
b)
nucelotide
c)
twisted ladder
d)
hydrogen bond
40.
Which of the following complementary base pairs are correct?
a)
A - T
b)
A - G
c)
T - C
d)
G - U
41.
What is the correct order of DNA replication?
a)
3, 2, 1, 4
b)
2, 1, 4, 3
c)
2, 3, 1, 4
d)
3, 4, 1, 2
42.
What is the correct complimentary strand for the following DNA? ATCGAG
a)
TACGAG
b)
ATCGAG
c)
TAGCTG
d)
TAGCTC
43.
The bonds that hold the two strands of DNA together come from...
a)
the attraction of phosphate groups
b)
strong bonds between bases and sugars
c)
carbon to carbon bonds in the sugar
d)
weak hydrogen bonds between the bases
44.
Which of these nitrogenous bases is NOT seen in DNA?
a)
Uracil
b)
Thymine
c)
Cytosine
d)
Guanine
45.
Transcription takes place in the
a)
cytoplasm
b)
chloroplast
c)
nucleus
d)
mitochondria
46.
Translation takes place in the
a)
cytoplasm (ribosome)
b)
chloroplast
c)
nucleus
d)
mitochondria
47.
This nucleic acid is single stranded
a)
DNA
b)
RNA
c)
Both
48.
Which is the mRNA molecule that would be transcribed from this DNA template:
TGGCAA
TGGCAA
a)
ACCGTT
b)
UGGCAA
c)
UCCGUU
d)
ACCGUU
49.
What carries the genetic code to the ribosome?
a)
mRNA
b)
tRNA
c)
rRNA
d)
DNA
50.
UUU codes for
a)
Phe
b)
Leu
c)
Ser
d)
Pro
51.
GAA codes for
a)
Asp
b)
Glu
c)
Gly
d)
Ala
52.
What mutation has occurred here?
T-G-A-C-C-A
T-G-A-G-C-A
T-G-A-C-C-A
T-G-A-G-C-A
a)
Substitution
b)
Deletion
c)
Insertion
d)
Frameshift
53.
ATTTGAGCC- Original
ATTGAGCC - Mutated
The example above is an example of a
ATTGAGCC - Mutated
The example above is an example of a
a)
Insertion- Frameshift
b)
Deletion- Substitution
c)
Deletion -Frameshift
d)
All of the above
54.
Which of the following is a phenotype?
a)
BB
b)
Bb
c)
bb
d)
Blue eyes
55.
T - tall and t = short
In the punnett square below, what belongs in the missing square
In the punnett square below, what belongs in the missing square
a)
tt
b)
Tt
c)
Bb
d)
TT
56.
G = green, g = yellow
The genotype for a yellow plant is...
The genotype for a yellow plant is...
a)
GG
b)
Gg
c)
gg
d)
all of the choices result in yellow
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