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What else can I help you with?
Why may zebras and horses have been first crossed by people?
They generally result when people cross them on purpose. People may have first crossed zebras and horses in an effort to develop disease-resistant transportation animals for use in Africa.
What does FB1 breeding in dogs mean?
It means that the particular liter is a second generation of that breed. For example, an FB1 miniature Goldendoodle (golden retriever/poodle) would mean that the breeder originally bred a poodle and a golden to get the first set of goldendoodle puppies. Then the breeder bred those goldendoodles with another toy poodle. So now the goldendoodles are bred BACK to poodle and they have now more poodle in them than golden.
Who was one of the first scientist to take on the theory of spontaneous generation using meat and maggots?
Francesco Redi
Is a teddy bear hamster a dwarf?
definitley syrian. they live longer and are waaay less wild then dwarf hamsters. the dwarfs we used to have batted bit and were wild. the syrians and teddy bear hamsters we had were calm and easy to take care of. First time owner: don't hold your hamster for the first couple of days or they may get wet tail :)
What is the first event that is required for the detection and perception of sound?
Generation of vibration or compression of air, ground, or liquid molecules.
What did mendel conclude after his stem height pea plant experiment?
Mendel's experiment showed that with other traits it showed a similar pattern and also that it resulted that this crossed the first generation. The dwarf height traits had seemed to disappear. He then let the first generation plants self pollinate.
Formed when two different purebreds are crossed?
A hybrid.
The first two individuals that are crossed in a breeding experiment are call the?
P generation
When parent plants are crossed how do scientists refer to the first generation of offspring?
F1
What are the first two individuals that are crossed in a breeding experiment?
the P (parental) Generation
When plants that are true breeding for different traits of a characteristic are crossed the offspring are called?
first-generation plants
What did Mendel do in his second law?
The second Mendelian Law is the Law of Segregation. It states that in a cross the parental traits do not merge in the first offspring generation (ie. the recessive, "weaker" trait does not disappear for good) but instead appear unchanged in the second offspring generation. For example, if you cross homozygous dwarf pea plants to homozygous tall, all members of the first offspring generation will be tall. This makes it seem as if the dwarf trait disappears, but it does not. If you inbreed the first offspring generation, you get 25% dwarf plants in the second offspring generation. So the "lost" trait reappears.
When parent plants are crossed scientists refer to the first generation of off spring as?
Its either p,f2,1f,or f1
When plants that are true breeding for different traits of a characteristic are crossed the trait observed in the first generation is called?
dominant
When plants that are true breeding for different traits of a characteristic are crossed the trait observed in the first generation is called the?
dominant
When plants that are true breeding for different traits of a characteristics are crossed the trait observed in the first generation is called the?
dominant
What does P1 stand for in mendels theory?
P1 stands for "parental generation." This refers to the parents (mom and dad) who start off the pedigree. The P1 generation can then produce offspring (called the F1, or "first filial generation"). The F1 generation could then produce the F2 generation (or "second filial generation").
