It can happen because the different number of chromosomes in parent species results in an odd number of chromosomes for the offspring, leading to problems with genome distribution in sexual cells.
This happens, for example, with mules.
I just had to do that for my Homework, and it is this: they would never be able to produce another non-hybrid, it could only produce hybrids like itself. like in this diagram : a + b = c= c= c c could never produce another a or b . sorry if that confused you!
Many F1 hybrids are sterile. It takes years of cross breeding to create one that breeds true.
They were all hybrids
they were all hybrids
F1 Generation
Are called hybrids
Mendels' f2 generation produce a 3:1 ratio of tall plants. By crossing true tall with true short , homologous chromosomes, he wound up with three types of plants, true tall, true short, and tall with a short allele.
They were all hybrids
They were all hybrids
they were all hybrids
You get F1 .
When two hybrids are crossed to get another F1.
F1 Generation
yes there is but they cant be f1 hybrid wolf dogs only f2 and lower
Are called hybrids
The F1, F2, and F3 designation on a dog breed designates the breeding. A Pure Bred Poodle and a Pure Bred Maltese makes a F1 MaltiPoo. When a MaltiPoo and MaltiPoo are bred, it gets a F2 designation.
Mendels' f2 generation produce a 3:1 ratio of tall plants. By crossing true tall with true short , homologous chromosomes, he wound up with three types of plants, true tall, true short, and tall with a short allele.
Mix the homozygous dominant with a homozygous recessive, and you will get a purebred!
f2