12
Mar
How Can Humans Selectively Breed A Vegetable To Produce A More Desirable Crop. The result was a new vegetable covered with lots of leavesthis was the first cabbage. What is the technique of selective breeding that maintains desirable characteristics in a line of organisms but increases the risk of genetic defects in certain animal breeds. Artificial selection has enabled the cultivation of new crops with desirable traits from one single common ancestor. This is the function of the reproductive tract.
Explain how natural selection allows beetles that are camouflaged to flourish in their environment. Selective breeding may be beneficial and or. For example high yield varieties were produced through selective breeding. Domesticated animals are known as breeds normally bred by a professional breeder while domesticated plants are known as varieties cultigens cultivars or breeds. Wild mustard selected for its bigger stems became kohlrabi the ones with small heads became brussels sprouts and the ones with big flowers became broccoli and. The breeding system may involve straight-breeding using only one breed or cross-breeding using two or more breeds with the latter expected to provide hybrid vigor known as heterosis.
What is natural selection.
Some GM pigs have leaner meats. When people take out damaged chromosomes and replace them with working ones what is that called. The hope of making this selection is that the offspring will inherit the desirable traits allowing future generations to benefit from the chosen changes. Choosing the best offspring with the desired characteristics to produce the next generation. For example how can humans selectively breed a vegetable to produce a more desirable crop what is natural selection and finally explain how natural selection allows beetles that are camouflaged to flourish in their environment. What is the technique of selective breeding that maintains desirable characteristics in a line of organisms but increases the risk of genetic defects in certain animal breeds.