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14 questions
Which of the following organelles are NOT involved in helping to create components the cell membrane?
Rough ER
nucleus
lysosome
Golgi apparatus
In an ideal cell, as the surface area of a cell increases,
the volume increases along with it
the volume decreases along with it
then the cell gets swell
none of these
True or False. The energy created by the mitochondria is something that is nice to have, but is not necessary for homeostasis to take place.
True
False
If wastes build up within cells, then one of the reasons is that
the smooth ER could not be detoxifying at a fast enough rate
the vacuole could not be functioning properly
the mitochondria could not be breaking down wastes in the cell
A and B
A,B and C
True or False. Chloroplasts are only found in plants.
True
False.
Ribosomes can
make proteins inside of the nucleus
carry out translation using rRNA to connect mRNA from the nucleus and tRNA from the cytoplasm
carry out transcription using rRNA to connect mRNA from the nucleus and tRNA from the cytoplasm
make every component of the cell membrane
none of these
True or False. The cell membrane is made of all four organic macromolecules.
True
False
Which of the following is the proper order that compounds go through in order to create the cell membrane?
nucleus, Golgi, ER, membrane
Golgi, nucleus, ER, membrane
nucleus, ER, Golgi, membrane
ER, Golgi, nucleus, membrane
Production of sugars is carried out by the
chloroplasts
mitochondria
ribosomes
A and B
A, B + C
One of the differences between eukaryotic cells and prokaryotic cells is that
prokaryotes have a nucleus
eukaryotes have more organelles
only prokaryotes have ribosomes
more than one of these
none of these
Which of the following areas is likely to have the highest concentrations of enzymes?
ribosomes
lysosomes
cell membrane
outside of a cell
Which of the following cell structures has a primary role in carrying out protein synthesis in a eukaryotic cell?
nucleus and vacuoles
ER and ribosomes
Golgi and cell membrane
ER and mitochondria
Unlike eukaryotic cells, prokaryotic cells
lack a nucleus
have a cell wall
divide can carry out metabolism
move around
more than one of these
A healthy patient arrives at a doctor's office and complains of having signs of fatigue. They have had the same diet as usual, however, they have felt sluggish. Which of the following would be the BEST explanation for what could be happening with the patient?
the patient does not have any mitochondria inside their cells
the patient's mitochondria has been damaged within certain areas of their body
the patient's ribosomes are not producing enough mitochondria to meet the required demand
the patient's nucleus has stopped producing more DNA
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