Answer:
Inherited a resistance to malaria
Explanation:
Errol's father carries two recessive genes for sickle-cell anemia, and Errol's mother carries two normal dominant genes. Therefore, Errol has inherited a resistance to malaria from his parents.
Errol will have a heterozygous genotype (AS). Scientifically, individuals that a carriers of the sickle cell allele have been reported to be resistant to malaria causing protozoa called plasmodium unlike the homozygous dominant allele AA which is susceptible to malaria infection or the recessive allele SS which causes sickle cell disease.
Rapid beta waves to slower alpha waves to even slower theta waves!!
Maybe you should draw a guy in a car buckling up and a sign saying click it or ticket
Lying and dishonesty
please vote my answer brainliest. thanks!
Answer:
Most executive agreements have been made pursuant to a treaty or to an act of Congress. Sometimes, however, presidents have concluded executive agreements to achieve purposes that would not command the support of two-thirds of the Senate. ... The use of executive agreements increased significantly after 1939.
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