An altruist provides help worth 9 units of fitness to a recipient, at a personal cost of 2 unit of fitness. As per kin-selection theory, the minimum value of genetic relatedness between the actors and the recipients that is necessary to maintain altruism in the population is

#Question id: 28997

#Unit 7. System Physiology – Animal

In GSV, GLUT4 is tethered to the Golgi matrix, by a protein known as___

#Question id: 30054

#Unit 7. System Physiology – Animal

The fourth heart sound is produced by:

#Question id: 3354

#Unit 11. Evolution and Behavior

What kind of speciation would you call this?

#Question id: 3928

#Unit 3. Fundamental Processes

An extremely large lactose source is encountered by an E. coli cell in the lumen of the small intestine of a human who just ate an entire carton of ice cream. Which of the following would most likely be a contributor to why the E. coli does not metabolize any of the lactose?

#Question id: 5125

#Unit 5. Developmental Biology

In above experiment in figure.A two differently positioned blastula cells are specified to become distinct muscle and neuronal cells.In figure.B when These two different blastula cells are placed together in culture. Following results are obtained according to step(1) and step(2). Which statement is correct about muscle cell commitment?