Share Biology Semester Exam Review 2024
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Which of the following would NOT be an example of a monosaccharide?
none of the above
sucrose
glucose
fructose
Light absorption takes place in which part of photosynthesis?
the Calvin Cycle
photosystem II
both photosystem I & II
photosystem I
During cellular respiration, oxygen is one of the reactants. Where does it come from?
none of these
It comes from the splitting of Carbon Dioxide
It comes from the splitting of water
It comes from the air we breathe in
Carbohydrates are made up of all of the elements listed EXCEPT __________________.
Nitrogen
Oxygen
Carbon
Hydrogen
Which of the following pairs is unrelated?
Krebs Cycle - matrix of mitochondria
none of these
Electron Transport Chain - Cristae
glycolysis - anaerobic
The __________________ helps cells maintain homeostasis because it controls what enters and leaves the cell.
cell membrane
lysosomes
cell wall
nucleus
-The purpose of cellular respiration is to make _________.
proteins
all of these
sugars
ATP
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?
Eukaryotes
Prokaryotes
Bacteria
Viruses
Cellular respiration occurs in __________________.
plant and animal cells
plant cells only
animal 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.
foods
reactants
byproducts
none of these
Which of the following best describes the general shape of nucleic acids?
carbon rings
long carbon chains with fatty acids
none of the above
single/double helix
An example of an independent variable would be the _________________________________.
amount of Carbon dioxide produced
amount of sugar placed in yeast/water mixture
amount of oxygen produced
none of these
