List of top Biotechnology Questions asked in GAT-B

Arrange the following in decreasing order of their acidic strength: 
A. \( {CH}_3 {COOH} \) 
B. \( {CICH}_2 {COOH} \) 
C. \( {Cl}_2 {COOH} \) 
D. \( {Cl}_3 {COOH} \) 
E. \( {F}_3 {COOH} \) 
Choose the correct answer from the options given below:

Which one of the following is an aromatic compound?
Which of the following is a heuristic algorithm that works faster than those driven by dynamic programming?
Which of the following is a method to conduct phylogeny of protein and DNA sequences?
The process of nuclear envelope breakdown during prophase is NOT aided by which one of the following?
Which one of the following hormones transmit their signal via nuclear receptors?
Leptin receptor is primarily present in the following tissue.
Which of the following continent is the driest one?
Calcium alginate based synthetic seeds tend to lose water rapidly and become hard pellet. This problem can be overcome by
DNA conformation is left handed in
The indigenous vaccine, Covaxin against SARS Coronavirus-2 contains
Lipid rafts are composed of
Which is NOT the function of placenta?

A nucleic acid chain comprises of 
A. Phosphate group
B. Nitrogen base
C. Pentose sugar
D. Thiol group
E. $\beta$(1$\rightarrow$4) linkage
Choose the correct answer from the options given below:

Which one of the following transition metals is present in Vitamin B12?
Which statement is true with respect to colostrum?
Natural rubber is a polymer of ________ while synthetic rubber neoprene is formed by polymerization of ________.
Aldosterone regulates the water and electrolyte balance in the human body by
In which of the given centrifuge rotors the value of \( r_{{min}} \) (radius minimum), \( r_{{max}} \), and \( r_{{av}} \) have the minimum deviation?
The acid involved in ocean acidification is
Beggiatoa, a bacterium depends on organic carbon, inorganic chemicals and inorganic electron donor for its nutrition. On the basis of its nutritional type, it is classified as

Match the items in List I with items in List II


 

Respiratory pathway is considered as a ________ pathway
Which of the following is a method to conduct phylogeny of protein and DNA sequences?
Which one of the following is derived from the ectoderm?