MCB 3020 EXAM 3 FINAL EXAMS WITH
CORRECT ANSWERS
The phosphorylation of glucose to make glucose-6-phoshpate
in glycolysis consumes ATP, and increases entropy.
True or False? - CORRECT ANSWER-False
-entropy decreases as order increases
Two ways in which carbon can be acquired for biosynthesi...
The phosphorylation of glucose to make glucose-6-phoshpate
in glycolysis consumes ATP, and increases entropy.
True or False? - CORRECT ANSWER-False
-entropy decreases as order increases
Two ways in which carbon can be acquired for biosynthesis
include ___________ and ______________.
A. Heterotrophy and autotrophy
B. Chemotrophy and phototrophy
C. Autotrophy and phototrophy
D. Lithotrophy and autotrophy - CORRECT ANSWER-A.
Heterotrophy and autotrophy
-chemo and photo refer to energy tropism
, A common fate of NADH produced from TCA in prokaryotes is
oxidation by ______________________.
A. Pyruvate
B. Terminal oxidase
C. Substrate oxidoreductases
D. Water - CORRECT ANSWER-C. substrate oxidoreductase
-used in electron transport chain
Which of the following is FALSE about ATP?
A. It is synthesized by ATP synthase
B. It is an essential energy carrier in all domains of life
C. It is generated by fermentation
D. Its hydrolysis is energy-yielding - CORRECT ANSWER-C. it
is generated by fermentation
-generally, not in the quantities of glycolysis, PPP, and ED
Which of the three major sugar metabolism pathways is found
exclusively in prokaryotes?
A. Pentose phosphate pathway
B. Glycolysis
C. Entner-Doudoroff
D. Kreb's TCA - CORRECT ANSWER-Entner-Doudoroff
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