a man is heterozygous for sickle cell anemia and homozygous dominant for familial hypercholesterolemia. knowing that these
genes are located on different chromosomes and using the information below, predict his possible sperm.
sickle cell anemia
a=normal hemoglobin
a=abnormal hemoglobin (sickle cell)
b-familial hypercholesterolemia (abnormal ldl protein receptor)
b=normal ldl protein receptor)

Explanation:

50% AB (half of each chromosome)

50% aB (half of each chromosome)

what the child will actually inherit depends on the genotype of the chromosomes mom donates.

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.