Stephen, an 83-year-old man, had an incident that left him unable to speak or swallow for a week stephen had suffered stroke that had affected part of his central nervous system. two months later, stephen's speech and swallowing had recovered, but he had a continued loss of taste sensation on the left side of his tongue. which nerves are involved in carrying taste sensation from the tongue?

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water

The answer would be c, white eyes are homozygous recessive. in the early 1900s, morgan conducted several experiments with vinegar  flies (drosophila). one  sample revealed an anomaly: a  white-eyed, single male fly. he attempted to breed this fly with the typical red-eyed females. the offspring were all red-eyed. using flies from this new generation (brother-sister pairs)  produced some red-eyed and a few white-eyed flies. the white-eyed were all male. in later experiments, he was able to produce white-eyed females. this proved that white eyes are not lethal to either sex (ruling out a and b). since the percentage of white eyes to red eyes is so low, white eyes are not a dominant trait. it would be a recessive trait.