Share Biology Semester Exam Review 2021
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Which of the following would NOT be an example of a monosaccharide?
glucose
none of the above
fructose
sucrose
Light absorption takes place in which part of photosynthesis?
the Calvin Cycle
photosystem I
photosystem II
both photosystem I & II
During cellular respiration, oxygen is one of the reactants. Where does it come from?
It comes from the air we breathe in
It comes from the splitting of Carbon Dioxide
none of these
It comes from the splitting of water
Carbohydrates are made up of all of the elements listed EXCEPT __________________.
Hydrogen
Carbon
Oxygen
Nitrogen
Which of the following pairs is unrelated?
glycolysis - anaerobic
Krebs Cycle - matrix of mitochondria
none of these
Electron Transport Chain - Cristae
The __________________ helps cells maintain homeostasis because it controls what enters and leaves the cell.
lysosomes
cell membrane
cell wall
nucleus
-The purpose of cellular respiration is to make _________.
ATP
all of these
sugars
proteins
Diffusion moves molecules from areas of ______ concentration to areas of ______ concentration.
high, low
Water dissolves many ionic and molecular compounds because of its _______________.
polarity
The cells of all organisms contain DNA. In cells of which of the following groups is the cellular DNA enclosed in a nucleus?
Prokaryotes
Viruses
Eukaryotes
Bacteria
Cellular respiration occurs in __________________.
animal cells only
plant cells only
plant and animal cells
The ___________ is the structure that provides the site for making proteins.
ribosome
________________ is the diffusion of water and it is a form of __________ transport.
osmosis, passive
The name for each type of fermentation relates to the __________ they make.
none of these
foods
reactants
byproducts
Which of the following best describes the general shape of nucleic acids?
long carbon chains with fatty acids
none of the above
carbon rings
single/double helix
An example of an independent variable would be the _________________________________.
amount of Carbon dioxide produced
none of these
amount of sugar placed in yeast/water mixture
amount of oxygen produced
