Share Biology Semester Exam Review 2021
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Which of the following would NOT be an example of a monosaccharide?
none of the above
glucose
sucrose
fructose
Light absorption takes place in which part of photosynthesis?
both photosystem I & II
photosystem I
photosystem II
the Calvin Cycle
During cellular respiration, oxygen is one of the reactants. Where does it come from?
none of these
It comes from the air we breathe in
It comes from the splitting of water
It comes from the splitting of Carbon Dioxide
Carbohydrates are made up of all of the elements listed EXCEPT __________________.
Carbon
Hydrogen
Nitrogen
Oxygen
Which of the following pairs is unrelated?
none of these
Electron Transport Chain - Cristae
Krebs Cycle - matrix of mitochondria
glycolysis - anaerobic
The __________________ helps cells maintain homeostasis because it controls what enters and leaves the cell.
lysosomes
nucleus
cell wall
cell membrane
-The purpose of cellular respiration is to make _________.
ATP
all of these
proteins
sugars
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?
Viruses
Bacteria
Prokaryotes
Eukaryotes
Cellular respiration occurs in __________________.
plant and animal cells
animal cells only
plant cells only
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.
byproducts
none of these
foods
reactants
Which of the following best describes the general shape of nucleic acids?
single/double helix
carbon rings
none of the above
long carbon chains with fatty acids
An example of an independent variable would be the _________________________________.
amount of sugar placed in yeast/water mixture
amount of oxygen produced
amount of Carbon dioxide produced
none of these
