List of top Animal Biotechnology Questions

How many recombination events are likely to occur in forming the heavy chain with the recombined locus as 5'-V17-D2-J2-C\(\mu\)-C\(\gamma\)1--C\(\epsilon\)-3' by an antigen-stimulated naïve B cell producing IgG1 antibody?
The ratio that approximates, the number of net molecules of ATP formed per mole of glucose oxidised in the presence of oxygen to net number formed in its absence is
Which of the following are inhibitors of electron transport chain?
A. Rotenone
B. Amobarbital
C. Piericidin A
D. Chlorpromazine
E. Atractyloside
Choose the most appropriate answer from the options given below
Which of the following factors affect the responses of a target cell to a hormone?
A. Hormone concentration
B. Target cell type
C. The abundance of hormone receptors
D. Influence of other hormones
E. Age of the target cell
Choose the correct answer from the option given below:
Which of the following has the greatest effect on the ability of blood to transport O2 (oxygen)?
Given below are two statements:
Statement I: Intravenous infusion of 100 ml normal saline to a healthy cow does not change its blood pH
Statement II: Intravenous infusion of 10 ml phosphate-buffered saline to a healthy cow does not change its blood pH
In the light of the above statements, choose the most appropriate answer from the options given below
Which of the following amino acids has four isomers?
Which of the following is responsible for the movement of oxygen molecules from the alveoli into the blood in the pulmonary capillaries?
Which of the following pituitary hormone is an opioid peptide?
A high plasma Ca2+ level causes which one of the following conditions?
For which of the following processes, ATP is not required?
Which one of the following is NOT a second messenger in the signal transduction pathway?
A population of inner cell mass from the blastocyst of a mouse strain "A" was microinjected in a blastocyst of mouse strain "B". The blastocysts was then implanted in a pseudopregnant mouse of strain "B". The pups finally produced are called
In myasthenia gravis, an autoimmune disease, auto-antibodies bind to
Xanthine oxidase plays an important role in the conversion of purine base to uric acid and it contains
Von Gierke's disease is a glycogen storage disease that occurs due to
Which ONE of the following fat soluble vitamins if deficient is responsible for disease related to blood clotting?
Respiratory distress syndrome is common in premature infants as their lungs lack
The largest biomolecule in a living cell is
Which of the following amino acid is a precursor of nicotinic acid?
Which of the following is NOT present in serum?
Which of the following is NOT an eicosanoids?
Even in the absence of mitochondria, the Krebs cycle takes place in a prokaryotic cell. What is the site of this Krebs cycle in the cell?
What kind of covalent bonds join monomeric units in polysaccharides?
Marker enzyme of lysosome is