Bio 1330: Functional Bio 1330 Dr.Suni
Dharmasiri Exam 2 TXST Questions
and Answers.
-Organelles: Golgi, Rough and Smooth ER, and Mitochondria
-Presence of a Nucleus - Answer What are some differences between prokaryotic and
eukaryotes cells?
Tolerate hazardous conditions and resist antibiotics - Answer What do plasmids do?
Prokaryotic subunits are larger than eukaryotic subunits - Answer Which characteristics of
ribosomes is INCORRECT?
-Nucleus
-Vacuole
-Lysosomes
-Golgi Apparatus - Answer Which of these are membrane-bound organelle?
Golgi Apparatus - Answer What is considered the cell's post office?
-Vacuole
-Chloroplast
-Cell wall - Answer What do plant cells have that animal cells do not?
-Both Chloroplast and Mitochondria have one singular chromosome
-Chloroplast and Mitochondria contain smaller ribosomes (similar to bacterial cells) - Answer
What is some evidence that supports the theory of endosymbiosis
Lysosomes - Answer Proteins made on Rough ER can be sent where?
Vesicles move along microtubles of the cytoskeleton with the help of motor proteins - Answer
How do vesicles move from place to place within the cell?
Pigocytosis - Answer Which is NOT a form of endocytosis?
, Self eating - Answer What is autophagy?
-Microfilament
-Intermediate
-Microtubules - Answer What are the three different types of cytoskeleton?
-microtubule
-microfilament - Answer Which cytoskeleton helps with cellular movements?
intermediate - Answer which cytoskeleton helps with strength?
has a growing and shrinking end - Answer what does polarity mean?
myosin -> microfilament
dynein -> microtubule
kinesin -> microtubule - Answer connect which motor proteins go with which cytoskeleton
created, destroyed - Answer Energy is either _____ or _______
true - Answer T/F: Nonpolar covalent bonds contain more potential energy
High -> low - Answer How does energy usually flow in spontaneous reactions in nature?
exergonic - Answer What do you call reactions that go from high total energy to low total
energy?
endergonic - Answer what do you call reactions that go from low total energy to high total
energy?
Hydrolyze ATP to ADP - Answer When cells need energy to drive an endergonic reaction, they
most often:
Between the 2nd-3rd phosphate group - Answer where is the most energy stored in ATP?
oxidation is loss, reduction is gain - Answer OIL RIG stands for
Dharmasiri Exam 2 TXST Questions
and Answers.
-Organelles: Golgi, Rough and Smooth ER, and Mitochondria
-Presence of a Nucleus - Answer What are some differences between prokaryotic and
eukaryotes cells?
Tolerate hazardous conditions and resist antibiotics - Answer What do plasmids do?
Prokaryotic subunits are larger than eukaryotic subunits - Answer Which characteristics of
ribosomes is INCORRECT?
-Nucleus
-Vacuole
-Lysosomes
-Golgi Apparatus - Answer Which of these are membrane-bound organelle?
Golgi Apparatus - Answer What is considered the cell's post office?
-Vacuole
-Chloroplast
-Cell wall - Answer What do plant cells have that animal cells do not?
-Both Chloroplast and Mitochondria have one singular chromosome
-Chloroplast and Mitochondria contain smaller ribosomes (similar to bacterial cells) - Answer
What is some evidence that supports the theory of endosymbiosis
Lysosomes - Answer Proteins made on Rough ER can be sent where?
Vesicles move along microtubles of the cytoskeleton with the help of motor proteins - Answer
How do vesicles move from place to place within the cell?
Pigocytosis - Answer Which is NOT a form of endocytosis?
, Self eating - Answer What is autophagy?
-Microfilament
-Intermediate
-Microtubules - Answer What are the three different types of cytoskeleton?
-microtubule
-microfilament - Answer Which cytoskeleton helps with cellular movements?
intermediate - Answer which cytoskeleton helps with strength?
has a growing and shrinking end - Answer what does polarity mean?
myosin -> microfilament
dynein -> microtubule
kinesin -> microtubule - Answer connect which motor proteins go with which cytoskeleton
created, destroyed - Answer Energy is either _____ or _______
true - Answer T/F: Nonpolar covalent bonds contain more potential energy
High -> low - Answer How does energy usually flow in spontaneous reactions in nature?
exergonic - Answer What do you call reactions that go from high total energy to low total
energy?
endergonic - Answer what do you call reactions that go from low total energy to high total
energy?
Hydrolyze ATP to ADP - Answer When cells need energy to drive an endergonic reaction, they
most often:
Between the 2nd-3rd phosphate group - Answer where is the most energy stored in ATP?
oxidation is loss, reduction is gain - Answer OIL RIG stands for
