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Worksheets22-23 Fall Final Exam REVIEW
Total questions: 70
Worksheet time: 6hrs 50mins
Ecology: Which organisms would cause the greatest problem if removed from this web?
Owl
Hawk
Rabbit
Deer
Ecology: Which of the following are primary consumers? (choose all that apply)
seal
blue whale
krill
penguin
plankton
Ecology: A relationship where both organisms benefit.
mutualism
commensalism
competition
parasitism
Ecology: A relationship where one organism benefits and the other is unaffected.
mutualism
commensalism
competition
parasitism
Ecology: A relationship where one organism benefits and the other is harmed.
mutualism
commensalism
competition
parasitism
Ecology: Which statement is true about succession?
succession starts with a climax community and ends with diverse life
succession starts with pioneer species and ends with climax community
succession starts with pioneer species and ends when all plant life dies
succession starts with a climax forest and ends with pioneer species
Ecology: Photosynthesis puts carbon into the atmosphere and respiration removes carbon from the atmosphere.
True
False
Biomolecules: What is the function of a CARBOHYDRATE?
short-term energy
long-term energy storage
build and repair cells
store genetic information
Biomolecules: What is the function of a PROTEIN?
long term energy storage
storage of genetic information
build and repair cells
short term energy
Biomolecules: What is the function of a NUCLEIC ACID?
storage of genetic information
long term energy storage
build and repair cells
short term energy
Enzymes: Enzymes are which type of biomolecule?
Lipid
Protein
Carbohydrate
Nucleic Acid
Enzymes: Enzymes _______________ the speed of chemical reactions in the cell by _____________ the activation energy of the chemical reaction.
decrease.........increase
increase.........decrease
decrease........decrease
increase..........increase
Enzymes: In the lock and key analogy, which part is the lock and which is the key?
enzyme=lock & substrate=key
substrate=lock & enzyme=key
Enzymes: Are enzymes used up after the reaction occurs?
Yes, they disappear.
No, they are reusable.
Enzymes: What word is used to describe what happens to enzymes in extreme temperatures or pH levels?
denature (change shape)
disintegrate (disappear)
explode
nothing
Enzymes: Which of the following is matched correctly?
X: enzyme Y: substrate Z: products
X: product Y: enzyme Z: substrate
X: substrate Y: enzyme Z: products
X: enzyme Y: substrate Z: products
Enzymes: Where is the ACTIVE SITE?
The top of structure X.
The part of Structure Y where Structure X attaches.
The middle of Structure Z.
The bottom of Structure Y.
Enzymes: Which statement explains the effect of an inhibitor on an enzyme?
A substrate will be able to bond with the enzyme.
The enzyme will likely be attacked by immune cells.
The enzymes will be unable to produce more enzymes.
A substrate will be unable to attach to the enzyme.
Pro/Euk: Which of these cells are EUKARYOTIC cell?
1, 2, 3
1 and 3
2, 3 & 4
1, 3, 4
Pro/Euk: Which terms correctly identify a PROKARYOTE only?
nucleus, nuclear membrane, organelles
no nucleus, no organelles
cell membrane, cytoplasm, ribosomes, DNA
Pro/Euk: Which terms correctly identify a EUKARYOTE only?
nucleus, nuclear membrane, organelles
no nucleus, no organelles
cell membrane, cytoplasm, ribosomes, DNA
Pro/Euk: Which terms correctly identify BOTH a prokaryote and eukaryote?
nucleus, nuclear membrane, organelles
no nucleus, no organelles
cell membrane, cytoplasm, ribosomes, DNA
Cell Transport: Did you match the terms correctly?
Osmosis-A
Passive Transport-E
Active Transport-B
Diffusion-D
Facilitated Diffusion-C
Protein Pump-F
Endocytosis-H
Exocytosis-G
Yes
No
Cell Transport: Which of the following is NOT a type of Passive Transport?
Osmosis
Diffusion
Facilitated Diffusion
Protein Pump
Cell Transport: Which of the following is NOT a type of Active Transport?
Endocytosis
Facilitated Diffusion
Exocytosis
Protein Pump
Cell Transport: What method(s) represent Active Transport?
A & B
B & C
A only
C only
Cell Transport: How does method C show ACTIVE transport?
because molecules move from high to low concentration
because molecules move from low to high concentration
because the arrow is pointing down
because the molecules are grey
Cell Transport: How do methods A & B show PASSIVE transport?
because molecules move from high to low concentration
because molecules move from low to high concentration
because the arrow is pointing down
because the molecules are white
Cell Transport: How would you show EQUILIBRIUM has been achieved for the diffusion in Methods A & B?
Draw more molecules on the top.
Draw more molecules on the bottom.
Nothing, it already shows equilibrium.
Equilibrium is not possible in these methods.
Cell Transport: Since molecules are moving ________________ the concentration gradient, ________________ is NOT needed.
with, energy
with, homeostasis
against, energy
against, homeostasis
Cell Transport: Since molecules are moving ________________ the concentration gradient, ________________ is needed.
with, energy
with, homeostasis
against, energy
against, homeostasis
Cell Transport: Since molecules are moving ________________ the concentration gradient, ________________ is needed.
with, energy
with, homeostasis
against, energy
against, homeostasis
Cell Transport: The primary purpose of cell transport is to help the cell maintain.........
movement
homeostasis
homologous
heterogeneous
Cell Transport: In which direction will the water flow?
into the cell
out of the cell
in and out evenly
Photo & CR: Which of the following is the correct formula for photosynthesis?
glucose + oxygen ---------> carbon dioxide + water + ATP
carbon dioxide + water +sunlight ---------> glucose + oxygen
carbon dioxide + oxygen + sunlight ---------> glucose + carbon dioxide + ATP
carbon dioxide + glucose + sunlight ---------> oxygen + carbon dioxide + water
Photo & CR: Which of the following is the correct formula for cellular respiration?
glucose + oxygen ---------> carbon dioxide + water + ATP
carbon dioxide + water +sunlight ---------> glucose + oxygen
carbon dioxide + oxygen + sunlight ---------> glucose + carbon dioxide + ATP
carbon dioxide + glucose + sunlight ---------> oxygen + carbon dioxide + water
L: carbon dioxide & water
R: water & glucose
L: oxygen & glucose
R: water & carbon dioxide
L: carbon dioxide & water
R: glucose & oxygen
L: carbon dioxide & water
R: water & carbon dioxide
Photo & CR: Glucose and ______ are consumed during cellular respiration in the ___________. Its main function is to produce chemical energy in the form of ______________.
water, chloroplasts, glucose
oxygen, mitochondria, ATP
oxygen, chloroplast, mitochondria
water, mitochondria, ATP
Photo & CR: ATP is like money in the bank and can be withdrawn as needed by the cell. It acts as the cell's energy reserves. The waste products of cellular respiration are _________ and _____________.
water, oxygen
oxygen, carbon dioxide
carbon dioxide, water
glucose, oxygen
Photo & CR: In plants, _________ and _________ are consumed in the _________ during photosynthesis. Its main function is to produce ___________, which it uses to build more roots, stems and leaves.
water, carbon dioxide, chloroplast, glucose
oxygen, carbon dioxide, mitochondria, ATP
carbon dioxide, glucose , chloroplast, ATP
glucose, oxygen, mitochondria, glucose
Photo & CR: It also uses glucose and oxygen to feed its mitochondria during cellular respiration to produce more __________ which it uses as fuel.
water
ATP
glucose
carbon dioxide
DNA: Which is the correct complementary DNA strand for.....
ATGGCAA?
GGCATTC
ATCAATG
TACCGTT
UACCGUU
DNA: Which is the correct complementary DNA strand for.....
CCGTAAG?
GGCATTC
ATCAATG
TACCGTT
GGCAUUC
DNA: Which is the correct complementary DNA strand for.....
TAGTTAC?
GGCATTC
ATCAATG
TACCGTT
AUCAAUG
DNA: Which has the correct names to match the picture?
A-Phosphate, B-Deoxyribose Sugar, C-Nitrogen Base
A-Hydrogen Bond, B-Nitrogen Base, C-Phosphate
A-Nitrogen Base, B-Deoxyribose Sugar, C-Hydrogen Bond
A-Deoxyribose Sugar, B-Nitrogen Base, C-Phosphate
DNA: Did you label the parts correctly?
1-Deoxyribose Sugar 2-Nitrogenous Base
3-Nucleotide 4-Base Pair
5-Hydrogen Bonds 6-Phosphate Group
Yes
No
DNA: Which of the following is a nucleotide NOT made up of?
phosphate
hydrogen bond
base
sugar
DNA: The nitrogen ______________ carry the "code" for traits such as hair color or eye color. A _____________ bond holds the bases together.
hydrogen, base
bases, hydrogen
sugar, peptide
peptide, sugar
DNA: DNA replication occurs in the ___________ during the __________ phase of the cell cycle.
cytoplasm, interphase
nucleus, G1
nucleus, S
cytoplasm, G2
DNA: Which enzyme unzips/splits the DNA?
helicase
primase
polymerase
ligase
DNA: Which enzyme adds the missing nucleotides?
helicase
primase
polymerase
ligase
DNA: How do you know that DNA helicase and DNA polymerase are both enzymes?
they have DNA in front
they end in ase
Mrs. Parker said so
DNA: What process is shown?
Protein Synthesis
DNA Replication
Photosynthesis
Mitosis
DNA: What process is shown?
DNA Replication
Translation
Transcription
Mitosis
DNA: What process is shown?
DNA Replication
Translation
Transcription
Mitosis
DNA: Which of the following is the correct Amino Acid sequence?
MET-GLU-ASN-CYS-CYS-ARG-ALA-STOP
MET-GLU-CYS-SER-SER-ARG-ARG-STOP
MET-GLU-ASN-CYS-SER-ARG-ALA-STOP
MET-GLU-ASN-CYS-SER-ARG-STOP-STOP
Cell Cycle: Cell cycle phase after mitosis, where growth takes place, replacing organelles and cytoplasm.
G1 phase
S phase (synthesis)
G2 phase
Cell Cycle: Cell cycle phase where the number of chromosomes doubles (the DNA is copied into 2 sets).
G1 phase
S phase (synthesis)
G2 phase
Cell Cycle: Cell cycle phase where everything is double-checked and the cell prepares for mitosis.
G1 phase
S phase (synthesis)
G2 phase
Cell Cycle: The G1, S and G2 phases occur during....
interphase
prophase
metaphase
anaphase
telophase
Cell Cycle: When the cell cycle is out of control and unchecked cell growth is occurring, the result is..........
more organs
cancer/tumors
change in height
large tissues
Cell Cycle: Did you label correctly?
1-Interphase (whole/solid nucleus)
2-Prophase (nuclear membrane dissolving & chromosomes visible)
3-Metaphase (chromosomes in middle)
4-Anaphase (chromatids pulled apart)
5-Telophase (two nuclei forming...pinching occuring)
Yes
No
Mitosis/Meiosis: Number of cells produced in Meiosis?
2
4
6
0
Mitosis/Meiosis: Rounds of cell division in mitosis?
1
2
3
0
Mitosis/Meiosis: What types of cells does mitosis produce?
Haploid
Diploid
Mitosis/Meiosis: Does mitosis produce identical daughter cells/clones?
Yes
No
Meiosis: Crossing over is when homologous chromosomes do what?
dance the tango
exchange pieces of DNA
change colors
pair up together
Meiosis: How does CROSSING OVER promote genetic diversity?
by producing gametes that are all different
by producing gametes that are all the same
by producing somatic cells that are all the same
by producing somatic cells that are all different
Meiosis: During sexual reproduction, two __________ cells join together and form a single cell. This new cell is _____________ and contains part of the genetic information of each parent.
diploid, diploid
diploid, haploid
haploid, haploid
haploid, diploid
Don't forget to STUDY and bring your review with you on test day. How many points is your COMPLETE review worth?
none
1
5
10
