List of top Biotechnology Questions

After how many cycles of polymerase chain reaction (PCR), the amplified product of required length is generated for the first time from a chromosomal DNA template?
Which one of the following hormones is produced by the adrenal gland?
In humans, Down syndrome is caused by
Which strategy can be used to minimize the shear damage in bioreactors used for animal cell culture?

Match the items in Group 1 with an appropriate description in Group 2:

The overall stoichiometry for aerobic cell growth is:
3C6H12O6 + 2.5NH3 + O2 → 1.5C6H8O4Na + 3CO2 + 5H2O

The elemental composition formula of the biomass is:
The main end products of anaerobic digestion of organic waste are:
Which one of the following is the causative agent of Typhoid fever?
Dissolved oxygen (DO) in a bioreactor is typically measured using a:
What is the main purpose of DNA microarrays in genomics?
Which one of the following is the causative agent of fowl cholera?
The Monod equation relates microbial growth rate to:
What type of sequence alignment does BLAST primarily perform?
The oxygen uptake rate (OUR) in a bioprocess is dependent on:
Which scoring matrix is primarily used in amino acid sequence alignment?
What region of an mRNA is most commonly associated with transcript destabilization?
High cell density fermentations often exhibit:
Site-directed mutagenesis is commonly used to:
Seedless fruits may arise as a result of:
In downstream processing, chromatography is primarily used for:
The term "washout" in continuous culture refers to:
Which one of the following hormones promotes production of seedless grapes?
Which transposable element uses a “copy-and-paste” mechanism to move within the genome?
Which of the following techniques uses temperature cycling for DNA amplification?
High frequency heterokaryon formation is observed during protoplast fusion by the addition of: