Forced rapid breathing results in alkalization of the blood which would lead to which of the following changes in neuronal activity?

TLS Online TPP Program

#Question id: 19365

#Part-A Aptitude & General Biotechnology

Which vectors carry the longest foreign DNA fragments?

TLS Online TPP Program

#Question id: 14106

#Part-A Aptitude & General Biotechnology

The primary sources involved in OWL, which is a composite database includes all except

TLS Online TPP Program

#Question id: 19458

#Part-A Aptitude & General Biotechnology

How phase contrast and DIC microscopy are used to image live cells and unstained tissues?

TLS Online TPP Program

#Question id: 3860

#Part-A Aptitude & General Biotechnology

Guide RNAs:

TLS Online TPP Program

#Question id: 872

#Part-B Specialized Branches in Biotechnology

Which of the following statements is not true about HSP 70 family.

A. They have a molecular weight near 70,000 and are abundant in cells stressed by elevated temperature.

B. Bind to regions of unfolded polypeptides that are rich in hydrophilic residues

C. Hsp70 proteins not  block the folding of certain proteins that must remain unfolded untill they have been translocated across a membrane.

D.) It releases polypeptides in a cycle that uses energy from ATP hydrolysis.