Top 80+ Solved Bacterial Growth MCQ Questions Answer
Q. The utilization of light energy to drive thesynthesis of ATP is called as
a. Photolysis
b. Photophosphorylation
c. Photosynthesis
d. Respiration
Q. During cyclic phosphorylation NADP isformed or not.
a. No NADP formation
b. No NADP utilization
c. NADP is converted into NADPH
d. All are correct
Q. Non-cyclic photophosphorylation is alsoknown as
a. Oxygenic photosynthesis
b. Photosynthesis
c. Anoxygenic photosynthesis
d. Photophosphorylation
Q. Artificial transformation in laboratory iscarried out by treating the cells with
a. MgCl2
b. Cacl2
c. NaCl
d. HCl
Q. Wh ich of the fo l low ing organ ismsrequires tryptophan for growth?
a. H.influenza
b. Vibrio
c. Gonococci
d. S.typhi
Q. Tubercular bacilli grow best in
a. Absence of O2
b. Presence of CO2
c. Presence of O2
d. None of these
Q. Growth curve does not include followingphases of bacteria –
a. Decline phase
b. Stationary phase
c. Lag phase
d. Synchronous growth
Q. Bacteria are more sensitive to antibioticsat which phase of growth curve?
a. Decline phase
b. Stationary phase
c. Lag phase
d. Log phase