Selective breeding is a phenomenon in which such organisms are allowed to breed together which have some particular characteristics. In this way, the resulting generation would have desirable characteristics present in them.
The human beings have selectively bred the plants for about years in order to achieve better yields of crop plants and for the specific shapes and colors of flowers. New varieties of fruits and vegetables are also developed due to selective breeding. Moreover, the farm animals have also been bred together for the better and good quality and quantity of meat and milk.
Meiotic nondisjunction is much more likely than mitotic nondisjunction. Based on
A woman who is heterozygous, Bb, has brown eyes;
Explain why familial breast cancer shows a dominant pattern of inheritance in
How is an F′ factor different from an F factor?
With regard to the timing of conjugation, explain why the recipient
The raw material for evolution is random mutation. Discuss whether or
Why is an antibody used in this experiment? From
Explain the type of speciation (allopatric, parapatric, or sympatric
In fruit flies, curved wings are recessive to straight wings,
A recessive allele in mice results in an unusally long neck.
