Practice Questions

TLS Online TPP Program

#Question id: 1099

How does the toxin of Vibrio cholerae cause profuse diarrhea?

#4. Cell Communication and Cell Signaling

It modifies a G protein involved in regulating salt and water secretion.
It modifies adenylyl cyclase and triggers excess formation of cAMP.
It signals IP3 to act as a second messenger for the release of calcium.
It modifies a ligand-gated ion channel.

More Questions

TLS Online TPP Program

#Question id: 24108

#Aptitude

His neighbor’s superficial remarks trivialized the property line dispute and infuriated Malcolm.

TLS Online TPP Program

#Question id: 24109

#Aptitude

She showed a blatant disregard for the rules.

TLS Online TPP Program

#Question id: 24110

#Aptitude

Her fashion sense was usually described as flamboyant, but on the night of the party, Tanya’s outfit was uncharacteristically modest.

TLS Online TPP Program

#Question id: 24111

#Aptitude

Mr. Powers was so gullible that he believed even the most outlandish excuses of his insincere employees.

TLS Online TPP Program

#Question id: 24112

#Aptitude

You cannot become a certified teacher without completing the prerequisite student-teaching assignment.

TLS Online TPP Program

#Question id: 24113

#Aptitude

Charles, aware of his susceptibility to gum disease, is diligent about flossing.