If a portion of the pancreas is surgically removed from a rat and the rat subsequently loses its appetite, one explanation is that the removed portion contains cells that secrete a chemical signal that somehow stimulates appetite. Given this scenario, what type of chemical signaling is occurring?

TLS Online TPP Program

#Question id: 3622

#Part-B Specialized Branches in Biotechnology

Two allelic genes are situated on

TLS Online TPP Program

#Question id: 1590

#Part-B Specialized Branches in Biotechnology

An epitope associates with which part of an antibody?

TLS Online TPP Program

#Question id: 14130

#Part-B Specialized Branches in Biotechnology

PAM 250 matrix is normally used for –

TLS Online TPP Program

#Question id: 18957

#Part-A Aptitude & General Biotechnology

A DNA fragment of 5000bp needs to be isolated from E.coli (genome size 4x103kb) genomic library. The minimum number of independent recombinant clones required to represent this fragment in genomic library are

TLS Online TPP Program

#Question id: 734

#Part-B Specialized Branches in Biotechnology

Which of the following statements is true for two different tripeptides consisting of either glycine or proline?