Neeed !
a pitcher throws a baseball as shown in the diagram below.
which of these has mostly kinetic energy?

options:

the catcher (d)

the batter (c)

the ball (b)

the pitcher (a)

The gene that causes sickle-cell disease is present in a higher percentage of residents of sub-saharan africa than among those of african descent living in the united states. even though this gene causes sickle-cell disease, it also provides some protection from malaria, a serious disease that is widespread in sub-saharan africa but absent in the united states. discuss an evolutionary process that could account for the different percentages of the sickle-cell gene among residents of the two regions.

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?