Practice Questions

TLS Online TPP Program

#Question id: 12033

Food being digested in the stomach is in a highly acidic environment. When the food is released from the stomach into the small intestine, why is the environment no longer acidic?

#7. System Physiology – Animal

Secretin increases the flow of bicarbonate ions from the pancreas into the small intestine to neutralize the stomach acid.
Trypsinogen is activated, thus neutralizing the stomach acid.
Bile salts from the gallbladder neutralize the stomach acid.
When pepsinogen activates pepsin, one result is the neutralization of stomach acid in the stomach.

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TLS Online TPP Program

#Question id: 3863

#3. Fundamental Processes

Introns in nuclear pre-mRNAs are excised by:

TLS Online TPP Program

#Question id: 23464

#Aptitude

Statement— Should we scrap the system of formal education beyond graduation?

I) Yes. It will mean taking employment at an early date.

II) No. It will mean lack of depth of knowledge.

TLS Online TPP Program

#Question id: 2654

#2. Cellular Organization

Regulation of the lac operon can be envisioned as regulation of enzyme synthesis by its

TLS Online TPP Program

#Question id: 23336

#Aptitude

In a seminar the main function of the president of a specific session is

TLS Online TPP Program

#Question id: 24151

#Aptitude

CAR : HEADLIGHT