In humans, the abo blood type is under the control of autosomal multiple alleles. color blindness is a recessive x-linked trait. mom is type a and has normal color vision. dad is type a and has normal vision. they have a son who is type o and is color-blind. what is the probability that their next child will be a daughter who is type o and has normal color vision? enter your answer as a fraction (for example: 1/5).

The energy available as a result of the motion of a body is called energy. -potential -gravitational -kinetic -chemical

To answer this question, researchers studied populations of the dusky salamander (desmognathus ochrophaeus) living on different mountain ranges in the southern appalachian mountains. the researchers tested the reproductive isolation of pairs of salamander populations by leaving one male and one female together and later checking the females for the presence of sperm. four mating combinations were tested for each pair of populations (a and b)—two within the same population (female a with male a and female b with male b) and two between populations (female a with male b and female b with male a). the proportion of successful matings for each mating combination was measured. for example, when all the matings of a particular combination were successful, the researchers gave it a value of 1; when none of the matings were successful, they gave it a value of 0. then the researchers calculated an index of reproductive isolation that ranged from 0 (no isolation) to 2 (full isolation). the reproductive isolation value for two populations is the sum of the proportion of successful matings of each type within populations (aa + bb) minus the sum of the proportion of successful matings of each type between populations (ab + ba). the table provides data for the geographic distances and reproductive isolation values for 27 pairs of dusky salamander populations.

What will happen if deforestation continue to destroy the green plant on the planet