Genetics

Which is the most likely goal of selective breeding on a farm?

At a local pet store, 24 Silky Terriers, 22 miniature poodles, 21 Brussles Griftons, 20 Boston Terriers and 4 mixed breed dogs were sold . Which of the breeds was LEAST LIKELY to be selectively bred?

For centuries farmers have selected certain plants and animals for selective breeding. What is the purpose of choosing the organisms instead of just letting them all reproduce?

The allele for black hair, B, is dominant to orange tabby color, b, in cats. From a Punnett Square showing genotypes of Bb, Bb, bb, and bb; what did the parents look like in this genetic cross?

In monitor lizards, the dominant L is for long tails. The recessive l is for short tails. A female lizard with the genotype LL mates with a male lizard with the genotype Ll. What are the possible phenotypes for the offspring?

Which structure stores most of the genetic information?

Brian owns a peacock farm. One day, a large batch of eggs hatch and Brian discovers that a few of the chicks are white instead of blue. If Brian wants to raise more white chicks, what should he do?

Mendle started with pure bred purple(PP) and pure bred white(pp). The offspring were all heterozygous purple(Pp). Then he crossed (Pp) with (Pp) and got (PP), (Pp), (Pp) and (pp). what ratio of Purple to white blooms would he expect now?

Match it! Select the correct answer from the pull down...Good luck!