The umami receptor in the sense of taste detects ________.

TLS Online TPP Program

#Question id: 4642

#Unit 11. Evolution and Behavior

Which of Darwinʹs ideas had the strongest connection to Darwin having read Malthusʹs essay on human population growth?

TLS Online TPP Program

#Question id: 5637

#Unit 5. Developmental Biology

In an experiment, Sperm from mice carrying loss-of-function mutations in the Izumo gene. Which of the following statement is correct?

TLS Online TPP Program

#Question id: 20282

#Unit 7. System Physiology – Animal

Growth hormone secretion is regulated by negative feedback, three feedback loops including both long and short loops are involved,

a.  GHRH inhibits its own secretion from the hypothalamus via an ultrashort-loop feedback.

b. Somatomedins, which are by-products of the growth hormone action on target tissues, inhibit secretion of growth hormone by the anterior pituitary.

c. Both growth hormone and somatomedins stimulate the secretion of somatostatin by the hypothalamus.

d. SRIF is also secreted by the hypothalmus and acts on the somatotrophs to stimulate growth hormone secretion.

Which one of the following represents all correct statements?

TLS Online TPP Program

#Question id: 24237

#Unit 4. Cell Communication and Cell Signaling

What are the two major components of the extracellular matrix?

TLS Online TPP Program

#Question id: 19165

#Unit 13. Methods in Biology

A pull down affinity chromatography assay is used for the investigation of