Practice Questions

TLS Online TPP Program

#Question id: 3900

In the development of the fly Drosophila, homeotic genes:

#3. Fundamental Processes

are transcribed during egg production; their mRNAs lie dormant in the egg until it is fertilized.
determine the number of body segments that will form.
are expressed late and determine the detailed structure of each body segment.
generally have no introns.

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TLS Online TPP Program

#Question id: 16103

#7. System Physiology – Animal

The set point level for body temperature is situated in:

TLS Online TPP Program

#Question id: 16104

#7. System Physiology – Animal

The most potent mechanism for increasing heat production is

TLS Online TPP Program

#Question id: 16105

#7. System Physiology – Animal

Which of the following is a human thermoregulatory response controlled by cholinergic sympathetic nerves?

TLS Online TPP Program

#Question id: 16106

#7. System Physiology – Animal

Capability to control body temperature is called:

TLS Online TPP Program

#Question id: 16107

#7. System Physiology – Animal

The most important function of sweat is to remove from the body excess

TLS Online TPP Program

#Question id: 16108

#7. System Physiology – Animal

What is the result of a rise in body temperature?