0 votes
1 answer
1
At the end of a batch culture, glucose solution is added at a flow rate of $200 \: ml/h$. If the culture volume after $2$ h of glucose addition is $1000$ ml, the initial ...
0 votes
0 answers
6
0 votes
4 answers
9
In a batch culture of Penicillium chrysogenum, the maximum penicillin synthesis occurs during thelag phaseexponential phasestationary phasedeath phase
0 votes
0 answers
10
1 votes
1 answer
13
0 votes
0 answers
15
Consider a continuous culture provided with a sterile feed containing $10$ mM glucose. The steady state cell density and substrate concentration at three different diluti...
0 votes
0 answers
18
The number of different possible ways of forming five intramolecular disulfide bonds with ten cysteine residues of a protein is ______________.
0 votes
1 answer
19
The degree of reduction of lactic acid $(\text{C}_{3} \text{H}_{6} \text{O}_{3})$ is __________.
–1 votes
0 answers
21
Assuming independent assortment and no recombination, the number of different combinations of maternal and paternal chromosomes in gametes of an organism with a diploid n...
0 votes
0 answers
24
The specific growth rate of a yeast having a doubling time of $0.693 \; \text{h}$ (rounded off to nearest integer) is ________ $\text{h}^{-1}.$
0 votes
0 answers
25
Decimal reduction time of a bacterial strain is $20 \textit{ min}$. Specific death rate constant in $\textit{min}^{-1}$ (rounded off to two decimal places) is ___________...
–1 votes
0 answers
29
0 votes
0 answers
30
One percent of the cars manufactured by a company are defective. What is the probability (upto four decimals) that more than two cars are defective, if $100$ cars are pro...
0 votes
0 answers
36
0 votes
0 answers
39
The degree of reduction for acetic acid $\left ( C_{2} H_{4}O_{2}\right )$ is ____________.