Transcript EOC Review game

EOC Review (general)
Fill in the blank. Deoxyribonucleic acid is
_______________ .
A
B
C
D
.
genetic material
the end result of mitosis
produced by RNA
the structure that connects chromosomes
When does anaerobic respiration occur?
A when there is oxygen present
B when glucose is formed
C when plants use carbon dioxide and
give off oxygen
D when there is no oxygen present
Which of the following does NOT have a role in
protein synthesis?
A
B
C
D
.
centrioles
mRNA
ribosomes
DNA
What is tRNA's function during the process of
translation?
1. transfer the DNA code to the ribosome
2. bring an amino acid to the ribosome
3. attach to mRNA in the correct sequence at
the ribosome
A answers 1 and 2
B answers 1 and 3
C answers 2 and 3
D all of the answers are correct
In which organelle are amino acids sequenced
to produce specific proteins?
A the nucleus
B the ribosome
C the endoplasmic reticulum
D the mitochondria
Which of the following occurs during
translation?
A Makes mRNA from DNA
B The nuclear membrane of the cell
dissolves to allow DNA to enter the
cytoplasm.
C Specific amino acid sequences are
determined to create a protein.
D The two strands of DNA separate.
Which of the following describes the function
of a vacuole?
A
B
C
D
to produce energy for the cell
to fight off harmful substances
to break down food
to store food, water, and wastes
Fill in the blank. The genetic code of mRNA
consists of 3 nitrogen bases called
_____________ .
A codons
B complimentary base pairs
C anticodons
D promotor sequences
For protein synthesis to begin, which of the
following must be created from DNA?
A
B
C
D
ribosomes
amino acids
tRNA
mRNA
Which of the following sequences summarizes
the correct order of protein synthesis?
A transcription, translation, protein
B translation,transcription, protein
C replication, translation, protein
D protein, transcription, translation
What organelle is labeled #2 and is responsible for carrying out
photosynthesis?
A
B
C
D
vacuole
lysosome
chloroplast
nucleus
In this diagram of an eukaryotic cell, which
number indicates the site of transcription?
A
B
C
D
1
2
3
4
Which of these best describes the initial
change caused by a DNA mutation?
A a change in the sequence of amino
acids
B a change in the production of
ribosomes
C a change in the number of
nucleosomes within a cell
D a change in the number of hydrogen
bonds between the bases
Fill in the blank. The shape of DNA can be
best described as ______ .
A a double helix
B a strand
C a tetrahedral
D a trigonal pair
What is one of the most important products of
cellular respiration?
A The production of a large amount of
citric acid.
B The production of oxygen.
C The production of water.
D The production of ATP.
Fill in the blank. The purpose of protein
synthesis is to ___________ .
A use the DNA code to produce
ribosomes
B link the correct sequence of amino
acids together to create a protein
C create a duplicate copy of the DNA,
preparing for cell division
D link the correct sequence of
nucleotides together to create a protein
Which of the following is found in a
lysosome?
A
B
C
D
pigments
genetic material
enzymes
chlorophyll
What organelle is labeled #3 and is responsible for
providing the cell with energy?
A
B
C
D
mitochondrion
lysosome
cytoplasm
nucleus
In this diagram of an eukaryotic cell, which
number indicates the site of translation?
A
B
C
D
1
2
3
4
People who have been exposed to excessive
radiation often experience mutations. If these
mutations only occur in the DNA of somatic
(body) cells, these people may
A pass on these mutations to their
offspring
B experience an increased risk of cancer
C develop entirely new DNA sequences
in all cells
D experience difficulties replicating
RNA
The equations for photosynthesis and cellular
respiration appear very similar. How are they
different?
A Photosynthesis involves water in the
equation, while cellular respiration
does not.
B Energy is part of the cellular
respiration reaction, but not the
photosynthesis reaction.
C Oxygen is a product in the equation
for respiration and a reactant in
photosynthesis.
D The products and reactants are
reversed for photosynthesis and
respiration.
What type of bonding links together
nitrogenous base pairs between complimentary
strands of DNA?
A covalent
B ionic
C metallic
D hydrogen
Which of the following is true of the cell
membrane?
1. It helps the cell maintain homeostasis.
2. Proteins are not allowed to move within the
cell membrane.
3. It is composed of a double layer of
phospholipids.
A 1 only
B 1 & 2 only
C 1, 2, and 3
D 1 & 3 only
What do plants produce during photosynthesis
that animals use for cellular respiration?
1. carbon dioxide
2. oxygen
3. glucose
4. water
A 1 only
B 2 only
C 2 and 3
D 1 and 4
Fill in the blank. A difference in the
concentration of a substance across a
membrane is _______________ .
A a concentration gradient
B a protein channel
C an equilibrium
D an isotonic solution
Which of the following is in a plant cell but
NOT an animal cell?
A
B
C
D
chloroplasts
a nucleus
cytoplasm
a cell membrane
Which statement is true about a hypertonic
solution surrounding a cell?
A There is a lower concentration of
water inside the cell.
B There is a lower concentration of
water outside the cell.
C Water movement in and out of the cell
is equal.
D The water outside the cell moves into
the cell.
What does rough endoplasmic reticulum
contain that smooth endoplasmic reticulum
does not?
A lysosomes
B thylakoids
C ribosomes
D Golgi bodies
Which of the following types of transport does
NOT require the cell's energy?
1. simple diffusion
2. facilitated diffusion
3. osmosis
A 1 only
B 1, 2, and 3
C 1 and 3
D 1 and 2
In which of the following situations would
osmosis occur across a cell membrane?
A when a cell is digesting food
B when a carrier protein is involved
C when a cell is in a hypertonic solution
D if there is no membrane present
Fill in the blank. _______________ is a
process that requires the cell's energy to move
materials through the cell membrane, against a
concentration gradient.
A Active transport
B Passive transport
C Diffusion
D Osmosis
If a cell is placed into a hypertonic solution, what would be
the result?
A.
B.
C.
D.
What is the main reason for cellular
respiration?
A
B
C
D
to break down carbon dioxide
to produce glucose
to breakdown glucose
to produce oxygen