Alleles that show their effect on the phenotype whenever they are present in the genotype. More Terms
Combining of two gametes in sexual reproduction. More Terms
If you cross a male heterozygous for brown eyes with a female who is homozygous for brown eyes – What will the resulting phenotype ratio be? Criss Cross
Cross of a purple people eater that is hybrid for horns with a purple people eater that does not have horns. Summarize the genotypes & phenotypes of the possible offspring. In purple people eaters, one-horn is dominant & no horns is recessive.
Criss Cross If a solid colored cow gives birth to a spotted cow – what must both parents posses? Solid color in cows is dominant.
Criss Cross A homozygous dominant brown mouse is crossed with a heterozygous brown mouse. Genotype Ratio: Phenotype Ratio:
Criss Cross If two cats create offspring that are only heterozygous for long hair – what were the genotypes of both parents? Long hair in cats is dominant.
Criss Cross In rabbits, grey hair is dominant to white hair. Also in rabbits, black eyes are dominant to red eyes. Which genotype describes a white haired, black eyed rabbit? a) Ggbbb) ggBB c) ggbbd) GgBb