g protein coupled receptors (gpcrs) and receptor tyrosine kinases (rtks) have some common characteristics. which of the following is not in common between the two receptors?

You are getting ready to transport troops in a m1152 configured with cargo cover and troop seats which of the following should you do before starting out

What are the two main ideas of this passage? museum experts feel that museums must change to attract visitors. museum experts care more about the number of visitors than about history. museums that display artworks and exhibits do not make families welcome. museums like colonial williamsburg make learning about the past fun. museums in the united states are different than in other countries.

Afish fossil is found in a rock. a foot bone and tooth are found in an older layer of the same rock. what can scientists learn from the rock? a) the area changed from land to water. b) the area changed from water to land. c) the area has always been land. d) the area was once an ocean.