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WorksheetsFinal Exam Review 2
Total questions: 35
Worksheet time: 18mins
Name
Class
Date
1.
Which of the following is not a phase of the cell cycle?
a)
M phase
b)
G1 phase
c)
S phase
d)
L phase
2.
After mitosis, the two new daughter cells are...
a)
In the lysogenic cycle
b)
Missing most of their chromosomes, but will make more soon
c)
Identical to each other
d)
Now prokaryotic
3.
The speeds of Clydesdale horses are tested as the horses age. What is the independent variable?
a)
Age of the horse
b)
Speed of the horse
c)
Breed of horse
d)
Dependent variable
4.
The speeds of Clydesdale horses are tested as the horses age. What is the dependent variable?
a)
Age of the horse
b)
Speed of the horse
c)
Breed of horse
d)
Placebo effect
5.
Endosymbiotic theory is best supported by the fact that mitochondria and chloroplasts...
a)
... are immune to osmosis.
b)
... both do photosynthesis.
c)
... create the spindle fibers for mitosis.
d)
... have their own circular DNA.
6.
Photosynthesis occurs in the...
a)
Photosynthesis
b)
Chloroplast
c)
Mitochondria
d)
Cytoplasm
7.
Which of the following would let you know that a cell is definitely prokaryotic?
a)
It's sort of small
b)
It has no nucleus
c)
It does not have a cell membrane
d)
It's DNA has purines in it
8.
A cell that is placed in a hypotonic (low solutes, high % of water) environment. What happens to the cell?
a)
It shrinks
b)
It swells, possibly bursts
c)
Nothing happens, it's isotonic
d)
NO ONE KNOOOOOOWWWWS
9.
Which of the following would require ATP?
a)
Passive transport
b)
Osmosis
c)
Active transport
d)
All of the above
10.
What is the "active" cycle for a virus, where it is infecting, taking over, and ultimately killing cells?
a)
Lytic
b)
Lysogenic
c)
Bacterial
d)
Diffusion
11.
Your blood plasma has a solute concentration of 0.9%. Which of the following saline (salt) solutions would be isotonic to your blood plasma?
a)
Saline solution of 0.9%
b)
Saline solution of 1.4%
c)
Saline solution of 0.0%
d)
Saline solution of 140%
12.
Lactic acid a byproduct of anaerobic respiration. That means it's made when your muscle cells...
a)
... are in the middle of mitosis.
b)
... run out of nitrogen.
c)
... run out of oxygen.
d)
... are in the middle of S-phase.
13.
A chromosome's base code is 23% cytosine. What percent of guanine is it?
a)
23
b)
77
c)
38.5
d)
27
14.
Which is incorrectly defined?
a)
Lysogenic: when the virus is dormant, hiding in the host's DNA
b)
Lytic: the virus active, killing cycle
c)
Capsid: the shell around the viral DNA
d)
Nucleus: the interior of the virus
15.
Which is mismatched?
a)
Flagella: tail
b)
Glucose: sugar
c)
Capsid: shell
d)
Protein: fat
16.
Which of the following biomolecules does your body use for long term energy storage?
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic acids
17.
Most of your body, including your hair and nails, is made out of what biomolecule?
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Nucleic acids
18.
Which of the following creatures would have nuclei in its cells?
a)
Oak tree
b)
Bacteria
c)
Prokaryotes
d)
Influenza
19.
Influenza, a virus, has a common street name. What is its common name?
a)
Mumps
b)
Flu
c)
Chicken pox
d)
Cold sores
20.
Which of the following conditions will not really affect how an enzyme works?
a)
pH
b)
Temperature
c)
Altitude
d)
They all equally affect the enzyme
21.
A denatured protein...
a)
... will work just fine.
b)
... will either work poorly or not at all.
22.
Smallest to largest.
a)
Organelle, cell, tissue, organ.
b)
Cell, tissue, organelle, organ.
c)
Cell, organelle, tissue, organ.
d)
Tissue, cell, organelle, organ.
23.
This enzyme builds the new strands of DNA. It's also "directional," which leads to the creation of a "leading strand" and a "lagging strand."
a)
Amylase
b)
Helicase
c)
Ligase
d)
Polymerase
24.
For which of the following biomolecules does the order of the monomers matter?
a)
Carbohydrates
b)
Lipids
c)
Proteins
d)
Polysaccharides
25.
What is another name for proteins?
a)
Polypeptide
b)
Polysaccharides
c)
Triglyceride
d)
Hormones
26.
Xylem moves Water up. (X/W) Phloem moves ______ down. (P/S)
a)
Sugar
b)
Nucleotides
c)
Viruses
d)
Organs
27.
Adenosine triphosphate is used by a cell for...
a)
Energy! (it's ATP)
b)
Energy! (it's ADP)
c)
Cellular respiration! (it's pyruvate!)
d)
Cellular respiration! (it's glucose!)
28.
Cellular respiration starts out with glycolysis. What happens in glycolysis?
a)
Glucose is split in half
b)
Glucose is turned into a dissacharide
c)
Glucose creates light energy
d)
Glucose is lysed into a lipid
29.
The goal of cellular respiration is...
a)
... to create fermentation.
b)
... to release light energy.
c)
... to create ATP.
d)
... to power chloroplasts.
30.
In an isotonic solution, a cell will...
a)
... swell.
b)
... shrink.
c)
... stay the same size.
d)
... burst.
31.
The capsid of the virus is made out of what biomolecule?
a)
Protein
b)
Carbohydrate
c)
Lipid
d)
Nucleic acids
32.
What are the openings below a leaf called (that have the guard cells on either side of them)?
a)
Stomata
b)
Transport proteins
c)
Wax cuticle
d)
Xylem
33.
Which, out of the phases listed, is the longest?
a)
S phase
b)
Anaphase
c)
Interphase
d)
Prophase
34.
The sister chromatids are replicated in what stage?
a)
S phase
b)
M phase
c)
G1 phase
d)
C phase
35.
The products of photosynthesis are glucose and oxygen. What are the reactants of cellular respiration?
a)
ATP, carbon dioxide, and oxygen
b)
ATP and oxygen
c)
Water, carbon dioxide, and energy
d)
Glucose and oxygen
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