BIOL1004 Exam Revision Questions With |\ |\ |\ |\ |\
Answers
Which is the organism most easily used to model the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
organellar trafficking of glycoproteins to the cell |\ |\ |\ |\ |\ |\ |\
membrane? - CORRECT ANSWERS ✔✔Saccharomyces |\ |\ |\ |\ |\
cerevisiae (baker's yeast) |\ |\
Communicating junctions between cells in animals are |\ |\ |\ |\ |\ |\ |\
functionally equivalent to what in plants? - CORRECT |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔plasmodesmata between plant cells |\ |\ |\ |\
Cristae (folds of the mitochondrial inner membrane that
|\ |\ |\ |\ |\ |\ |\ |\
provide an increase in the surface area) are impermeable
|\ |\ |\ |\ |\ |\ |\ |\ |\
to - CORRECT ANSWERS ✔✔ions; to allow a gradient to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
build up between the two sides of the internal membrane
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
of mitochondria.
|\
Bromelain is a name for - CORRECT ANSWERS ✔✔some |\ |\ |\ |\ |\ |\ |\ |\ |\
proteins found in pineapples. |\ |\ |\
Endocytosis is the process by which - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\ |\
✔✔small vesicles form at the plasma membrane and
|\ |\ |\ |\ |\ |\ |\ |\ |\
bring solutes, ligands, proteins, and in some cases, whole
|\ |\ |\ |\ |\ |\ |\ |\ |\
cells into the cell.
|\ |\ |\
, DNA wraps around histone proteins to form ...1..., which
|\ |\ |\ |\ |\ |\ |\ |\ |\
twist into ...2... . - CORRECT ANSWERS ✔✔1:
|\ |\ |\ |\ |\ |\ |\ |\
nucleosomes, 2: chromatin strands |\ |\ |\
Endosymbiotic events during which bacteria were |\ |\ |\ |\ |\ |\
engulfed by eukaryotic cells lead to the formation of -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔mitochondria |\ |\
In 2013 in Australia, what percentage of total deaths was
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
due to Cancer? - CORRECT ANSWERS ✔✔30%
|\ |\ |\ |\ |\ |\
Which of the following is not used in bacterial systems?
|\ |\ |\ |\ |\ |\ |\ |\ |\
a. Taq
|\
b. BAC
|\
c. Lac
|\
d. HAC - CORRECT ANSWERS ✔✔HAC
|\ |\ |\ |\ |\
Proteins are NOT responsible for - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔storing genetic information. |\ |\
Which of the following structures is not a part of the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
endomembrane system? |\
Answers
Which is the organism most easily used to model the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
organellar trafficking of glycoproteins to the cell |\ |\ |\ |\ |\ |\ |\
membrane? - CORRECT ANSWERS ✔✔Saccharomyces |\ |\ |\ |\ |\
cerevisiae (baker's yeast) |\ |\
Communicating junctions between cells in animals are |\ |\ |\ |\ |\ |\ |\
functionally equivalent to what in plants? - CORRECT |\ |\ |\ |\ |\ |\ |\ |\
ANSWERS ✔✔plasmodesmata between plant cells |\ |\ |\ |\
Cristae (folds of the mitochondrial inner membrane that
|\ |\ |\ |\ |\ |\ |\ |\
provide an increase in the surface area) are impermeable
|\ |\ |\ |\ |\ |\ |\ |\ |\
to - CORRECT ANSWERS ✔✔ions; to allow a gradient to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
build up between the two sides of the internal membrane
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
of mitochondria.
|\
Bromelain is a name for - CORRECT ANSWERS ✔✔some |\ |\ |\ |\ |\ |\ |\ |\ |\
proteins found in pineapples. |\ |\ |\
Endocytosis is the process by which - CORRECT ANSWERS |\ |\ |\ |\ |\ |\ |\ |\
✔✔small vesicles form at the plasma membrane and
|\ |\ |\ |\ |\ |\ |\ |\ |\
bring solutes, ligands, proteins, and in some cases, whole
|\ |\ |\ |\ |\ |\ |\ |\ |\
cells into the cell.
|\ |\ |\
, DNA wraps around histone proteins to form ...1..., which
|\ |\ |\ |\ |\ |\ |\ |\ |\
twist into ...2... . - CORRECT ANSWERS ✔✔1:
|\ |\ |\ |\ |\ |\ |\ |\
nucleosomes, 2: chromatin strands |\ |\ |\
Endosymbiotic events during which bacteria were |\ |\ |\ |\ |\ |\
engulfed by eukaryotic cells lead to the formation of -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
CORRECT ANSWERS ✔✔mitochondria |\ |\
In 2013 in Australia, what percentage of total deaths was
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\
due to Cancer? - CORRECT ANSWERS ✔✔30%
|\ |\ |\ |\ |\ |\
Which of the following is not used in bacterial systems?
|\ |\ |\ |\ |\ |\ |\ |\ |\
a. Taq
|\
b. BAC
|\
c. Lac
|\
d. HAC - CORRECT ANSWERS ✔✔HAC
|\ |\ |\ |\ |\
Proteins are NOT responsible for - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\
✔✔storing genetic information. |\ |\
Which of the following structures is not a part of the
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\
endomembrane system? |\
