Escherichia coli grown in the presence of high amounts of glucose. Which of the following is true?
A. The cell wall utilize lactose as a carbon source exclusively
B. The level of cyclic AMP is the cell wall be high
C. The level of cyclic AMP is the cell wall be low
D. Transcription of m RNA from the lac operon will be high
Answer: Option C
This Question Belongs to Biotechnology Engineering >> Physiology And Metabolism
A. Warburg effect
B. Simpson's effect
C. Crabtree effect
D. Olivosky's effect
Bacteriorhodopsin is a characteristic features of
A. Rhizobium
B. Frankia
C. Halobacteria
D. Thermophilus
Gas-Pak system is used for the study of
A. Anaerobic microorganisms
B. Aerobic microorganisms
C. Gram positive
D. Gram negative
Which one of the following is connecting link between Photosystem I and Photosystem II?
A. Plastocyanin
B. Ferredoxin
C. Cytochrome - c
D. Cytochrome b 6 f complex
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