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How many pedigree generations can be traced in the lineage of this particular breed of dog?
The lineage of this breed of dog can typically be traced back for about five to six generations in their pedigree.
Over many generations the average size of the rabbits gets smaller and smaller. What type of selection is this?
Directional selection.-Apex
Over many generations the average size of the rabbits gets smaller and smaller what type of selection is this?
Directional selection.-Apex
A population of rabbits lives in a forest. The habitat features many small spaces for hiding. Over many generations the average size of the rabbits gets smaller and smaller. What type of selection is?
directional selection
Can you breed all the dog breeds into one breed?
Its possible you could, with alot of hard work over many generations, but any pups born would suffer from many problems, caused by the clashing of genes and DNA.
A population of mice lives near a stream. The larger mice tend to live longer and over many generations the average mouse size gets larger. What type of selection is this?
Directional selection
A population of mice lives near a stream The larger mice tend to live longer and over many generations the average mouse size gets larger What type of selection is this?
Directional selection
How do you tell if a cat is pedigree?
Pedigree cats are a result of many generations of breeding within the same breed. You cannot tell this by looking at a cat, only by recording the generations of cats. Technically a cat is not pedigree if you do not have a record of its family, even if it has been bred true, as you need proof of breed to enter it in a cat show as a pedigree.
How can you develop a new breed of cow noted for its high yields of creamy milk?
Well, there is a breed that exists already that is noted for its high yields of creamy milk, and that's the Jersey. The Jersey has been selected over many many generations and many many years of breeding to give the kind of milk they do.
What is used to produce many different dog breeds?
Time, and careful selection of which animals that are allowed to breed. Let's say you want a long-legged dog. You start by selecting the the most long-legged males you can find, and the most long-legged females you can find, then you let them breed. Out of their offspring, you then select the most long-legged puppies, and when they're grown, you let them breed. Keep this up for several generations, and soon you have really long legged dogs. The same method is used for whatever other feature you want the dog to have.
1 of your hens had 2 chicks you had a rooster the father but it died it turns out 1 of the chicks is a rooster now will he breed with the rest of the flock?
Yes. Chickens don't have our morals or laws. But inbreeding too many generations can lead to an infertile flock. This will happen if say the 2 chicks breed together and their chicks breed together, and the chicks chicks chicks breed and so on. Father and daughter or mother and son is called setting the blood lines. If you ever get any new hens or roosters and introduce them in to your flock it will`replenish` the gene pool. You don't want the family tree to run a straight line for too many generations, but for the first 3-4 generations should be ok. This is just a quick overview on the subject.
How many Corvette generations are there?
6 generations
