Microbiology - Industrially Useful Microbial Processes

Exercise : Industrially Useful Microbial Processes - Section 1
1.
Which of the following was the first amino acid to be produced commercially?
L-glutamic acid
L-lysine
L-cystine
L-methionine
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
The Candida species require fermentation equipment lined with plastic because they are extremely sensitive to
traces of cobalt
traces of nickel
traces of iron
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
Cycloserine may be isolated from the cultures of
S. orchidaceus
S. lavendulae
S. garyphalus
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
The first penicillin isolated by Alexander Fleming, penicillin F is also called
2-Pentenyl Penicillin
n-heptyl penicillin
phenoxymethyl penicillin
benzyl penicillin
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
It is mandatory that cultures and fermentation residues be sterilized before discard in case of Eremothecium ashbyii and Ashbya gossypii because they are
plant pathogens
human pathogens
plant mutants
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.