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TLS Online TPP Program
#Question id: 26826
#Unit 10. Ecological Principles
According to Species-Time Hypothesis, species richness, According to Species-Time Hypothesis, species richness
TLS Online TPP Program
#Question id: 28649
#Unit 2. Cellular Organization
Geminin a small protein, what is the contribution of geminin in cell cycle?
TLS Online TPP Program
#Question id: 7132
#Unit 5. Developmental Biology
What happens if you introduce the gene myoD into fibroblast cells growing in culture?
TLS Online TPP Program
#Question id: 10225
#Unit 6. System Physiology – Plant
Air circulation around the leaf removes heat from the leaf surfaces if the temperature of the leaf is higher than that of the air; this phenomenon is called
TLS Online TPP Program
#Question id: 16122
#Unit 7. System Physiology – Animal
Fever is an abnormal elevation of body temperature. Following statements are regarding to the cellular mechanism of fever.
A. Pyrogens produce fever by increasing the hypothalamic set-point temperature.
B. the mechanism of pyrogen action is increased production of interleukin-1 (IL-1) in phagocytic cells.
C. IL-1 then acts on the anterior hypothalamus to increase local production of prostaglandins, which increase the set-point temperature.
D. IL-1 then acts on the posterior hypothalamus to increase local production of prostaglandins, which increase the set-point temperature.
E. IL-1 then acts on the posterior hypothalamus to increase local production of prostaglandins, which decrease the set-point temperature.
Which of the following combination is correct?