5. If the gene encoding a receptor mutates so that the receptor's affinity decreases, will the concentration of
ligand needed to create a cell response increase or decrease? Why? (1 point)

the answer is; comparing the frequency of collisions with and without the device

this makes the anti-collision system an independent variable and the collisions a dependent variable. if there are fewer collisions with an anti-collision system that without, then it can be stated that the system is a success. essentially, collisions under an anti-collision system are compared with the frequency of collisions by cars with the human drivers.

the correct answer, according to e2020, is the second choice there is an occluded front in region a and a cold front in region b.

and after water is usually warmed by the sun the water temperature raises and then evaporates .

the answer is c because it is most logical.