Breeding thatвЂ™s not selective tends toward mediocrity. This is true not just of chickens, but also cows, horses and other animals. Is there such a thing as selective breeding?ДЄny breeding with the intent of improving the breed is selective. It may have been dependent on whether you were 2 2. When you chose your breeding stock, you probably had a plan in mind. These types of hens get brittle bones because much of her calcium is uses for making Which is the best way to breed chickens?ДЁ Simple Tips for Breeding Chickens. Because of this breeders want the hens to pass off these genes to their daughters. Why are these breeds used for selective breeding? Egg laying hens are chosen in selective breeding because they lay more eggs at a faster rate than the average chicken. Desired characteristics in plants: Why are egg laying chickens used for selective breeding? Characteristics can be chosen for usefulness or appearance. This means the farmers can make the most profit. Why do farmers selectively breed different types of cows?ДЇarmers selectively breed different types of cows with highly desirable characteristics in order to produce the best meat and dairy. All the genes and their different alleles within a population is its gene pool. Also, there is an increased risk of genetic disease caused by recessive alleles. This could make some diseases more dangerous as all the organisms would be affected. In other words, you can cross-breed 2 species of seed-bearing plants, trees, vegetables, or flowers, but you cannot mix and match. While there are a few exceptions, you cannot cross-breed species of plants that are in different categories. Why are selectively bred plants and animals more dangerous?ДЇuture generations of selectively bred plants and animals will all share very similar genes. Select 2 plants of the same category to combine. 4 repeat the process continuously All these breeds of dog are the results of selective breeding from a common ancestor. 3 choose the best offspring from parents to produce the next generation. 2 choose parents that show these characteristics. 1 decide which characteristics are important enough to select. What are the main steps in selective breeding?

How to selectively breed plants