Valine is an amino acid used to make proteins. it is an essential amino acid meaning the body cannot synthesize it and thus, it
must be obtained from food sources. its side chain is an isopropyl group. what property of valine would you expect from this side
chain?
it is polar.
it is an acid.
it is hydrophobic.
it is hydrophilic
eliminate

The correct option is Option C i.e. its hydrophobic.

Explanation:

The side chain of valine is isopropyl group. It is a hydrocarbon side chain. Isopropane is a hydrophobic compound. So as it joins with the amino acid skeleton as a variable group, it makes the whole amino acid hydrophobic.

Its hydrophobic nature is well evident from the disease of sickle cell anaemia. The replacement of hydrophilic glutamate by hydrophobic valine makes the interaction of haemoglobin by changing other components.

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.

flooding wildfire landslides climate change the factors listed have an immediate effect on the animal populations found in any habitat. the four factors would lead to a death. b emigration. eliminate c immigration. d mutations.