In studying the origin of the universe, one of the primary unanswered questions is

Q: a pair of homologous chromosomesa) always has the same genes and the same allows b)always has the same genes c)always has the same alleles d)never has the same genes

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino