Researchers collecting data on an island population of rabbits have found that the mutation rate of the recessive allele, d, is 8 x10-5. also, the relative fitness of the phenotype encoded by dd, has been found to be 0.80. if the researchers let this rabbit population come to equilibrium, determine the allele frequency of the recessive allele. enter your answer as a decimal expressed to two decimal places. (example: 0.08)

The oxidizing agent our bodies use to obtain energy from food is oxygen (from the air). if you breathe 15 times a minute (at rest), taking in and exhaling 0.5 l of air with each breath, what volume of air do you breathe each day? air is 21% oxygen by volume. what volume of oxygen do you breathe each day?

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.

Sickle cell amelia is a condition condition where the red blood cells are deformed which is affected by sickle cell amenia