Semiconservative replication means that when the double stranded DNA helix was replicated, each of the two double stranded DNA helices consisted of one strand coming from the original helix and one newly synthesized. When dna replicates, the two new molecules each have a strand of the old dna.
Sussex. An English breed, Sussex chickens were at one time the most common British table bird. Speckled Sussex is the most common variety, and they stand out from other hens with their brown plumage with white speckles.nce you've decided to keep chickens, you need to choose the chicken breed or breeds you are going to raise on your small farm or homestead. Chickens come in different colors, sizes, and personalities-and with over 200 breeds, it can be hard to choose!
Chicken Breed Information - Cornish - Cornish are stocky meat birds from the Southwest corner of England with short, close-fitting feathers. Because they don't have much insulation, they don't do especially well in drafty cold, even though their small pea combs are not usually subject to frostbite. Most chicken meat bought in US supermarkets comes from a White Cornish x White Plymouth Rock cross. Because the poor crosses were bred to be confined, they're not the best pets, and the crosses suffer from a variety of skeletal and heart problems due to their fast growth, poor things!