12. The coat colour in rabbits is controlled by one gene with four alleles. The gene is found on an autosome. The symbols for the alleles are shown below.F — black or brown colourFch — chinchilla colouration (greyish colour)Fh — Himalayan colouration (white body and dark ears, face, feet and tail)f — albino (white colour)The number of copies of the gene in each rabbit would be1 point1234

Suppose a white-furred rabbit breeds with a black-furred rabbit and all of their offspring have a phenotype of gray fur. What does the gene for fur color in rabbits appear to be an example of?*1 pointMosaicismCodominanceIncomplete dominanceComplete dominance

In rabbits, there is a gene that controls ear length, with a dominant allele "T" for long ears and a recessive allele "t" for short ears. At another gene locus, there are alleles “B” for black coat and “W” for white coat. Neither the B or W allele is dominant, and BW produces a gray coat. These two allele pairs assort independently. If a gray rabbit that is heterozygous at the gene locus controlling ear length is mated with a white rabbit that is also heterozygous at the gene locus controlling ear length, what is the probability that their first offspring will be gray with long ears?Multiple Choice1/83/83/161/161/2

Incomplete DominanceCodominanceMultiple AllelesPolygenic InheritanceLinked GenesRed hair and freckles, large ears and broad nose.Eye color, height, personality, skin color.Fur color in rabbits, blood type.Red and white flowers make pink flowers.Red and white flowers make red and white speckled flowers.The option "Red and white flowers make red and white speckled flowers." (5 of 5) has been selected. Press tab to choose a response area, and spacebar to insert it. Press escape to cancel.

The allele in rabbits for short hair (H) is dominant to long hair (h). What are the probable offspring phenotypes from a cross between parents that are both Hh?

Skin color in a fish is inherited via a single gene with four different alleles. How many different genotypes would be possible in this system?