In foxes, silver-black coat colour is governed by a recessive allele b and red coat color by its dominant allele (B). Determine the genotypic and phenotypic ratios expected from the following matings: a. Pure red x carrier red b. Carrier red x silver black c. Pure red x silver-black

Monitor and apply fix up stratorgies

Cold case files recently began re-investigating an old murder case. the murder took place in the park; a young man, james, was hit over the head with a brick and killed. police suspected the jealous former boyfriend of james' wife, karen. whoever killed james may have washed their hands in a near-by bird bath as detectives found blood in the bird bath. since the murder took place before dna fingerprinting was available, the suspected killer, ronnie, went free. detectives are now reviewing the blood evidence using dna fingerprinting. based on the dna fingerprints of all possible suspects, who is james' killer?

The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood