Practice Questions

TLS Online TPP Program

#Question id: 14979

Which is not true of mitochondria and chloroplasts?

#Unit 2. Cellular Organization

They are found in all organisms.
They contain DNA and 70S ribosomes.
They are capable of performing protein synthesis.
They generate ATP

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TLS Online TPP Program

#Question id: 16100

#Unit 7. System Physiology – Animal

Heat-loss mechanism:

TLS Online TPP Program

#Question id: 16101

#Unit 7. System Physiology – Animal

The set-point temperature of the hypothalamus triggering heat loss or heat generating mechanisms is

TLS Online TPP Program

#Question id: 16102

#Unit 7. System Physiology – Animal

When the temperature of environment is above 34 degrees, the only heat loss mechanism is

TLS Online TPP Program

#Question id: 16103

#Unit 7. System Physiology – Animal

The set point level for body temperature is situated in:

TLS Online TPP Program

#Question id: 16104

#Unit 7. System Physiology – Animal

The most potent mechanism for increasing heat production is

TLS Online TPP Program

#Question id: 16105

#Unit 7. System Physiology – Animal

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