The pedigree at the bottom of the page shows five generations of a family that exhibits congenital hypertrichosis, a rare condition in which affected individuals are born with unusually abundant amounts of hair on their faces and upper bodies. the two small black dots in the pedigree indicate miscarriages. a. what can you conclude about the inheritance of hypertrichosis in this family, assuming complete penetrance of the trait? b. on what basis can you exclude other modes of inheritance? c. how many husbands did 111-2 and 111-9 have?

i think it is dna, i'm not totally sure but i think it might be.

it takes hundreds of years to become stable.

if you have another question lmk.

ans.

dna fingerprinting is defined as a process that determines the dna characteristics of an individual. these dna characteristics are unique among individuals as their fingerprints, so it is known as dna fingerprinting.

steps of dna fingerprinting includes extraction of dna from sample, amplification of dna, restriction digestion of amplified dna, and then analysis of dna by gel electrophoresis, respectively.

thus, the next step performed by the scientist is 'to cut the amplified dna (obtained by polymerase chain reaction) by restriction enzymes that cleave the dna into fragments and their analysis.'

c is the answer to this question. altitude affects the weather because air molecules evaporate.