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TLS Online TPP Program

#Question id: 11133

Which of the following statements accurately describes a feature of temperature sensation by the nervous system?

#Unit 7. System Physiology – Animal
  1. Cold receptors continue to be activated even if skin temperature is lowered well below its freezing point
  2. Both cold and warm receptors each have very specific, nonoverlapping ranges of temperature sensitivity
  3. Warm and cold receptors respond to both steady state temperatures and to changes in temperature
  4. Temperature receptor function is the result of ion conduction changes and not changes in their metabolic rate
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TLS Online TPP Program

#Question id: 29584

#Unit 6. System Physiology – Plant

Cicadellidae (leaf hoppers), Fulgoroidae (plant hoppers), and Psyllidae (jumping plant lice) act as the vector for
TLS Online TPP Program

#Question id: 6614

#General Aptitude

Find the missing sequence in the letter series, B, FH, LNP, 
TLS Online TPP Program

#Question id: 28746

#Unit 2. Cellular Organization

In mammalian cells, where does β oxidation occurs?
a) Mitochondria
b) Peroxisomes
c) Endoplasmic reticulum
d) Lysosome
TLS Online TPP Program

#Question id: 9593

#Unit 6. System Physiology – Plant

The lower-energy orbital of the positively charged oxidized reaction centre chlorophyll has a vacancy and can accept an electron If the acceptor molecule donates its electron back to the reaction centre chlorophyll, What will happened?
TLS Online TPP Program

#Question id: 14523

#Unit 13. Methods in Biology

A man takes a step forward with probability 0.4 and backward with probability 0.6. The probability that at the end of eleven steps he is one step away from the starting point.