Allopolyploidy is a condition which occurs when an offspring is polyploid it arises from two different parental species. The interbreeding of the different species is not common and normal due to the fact that both mother and the father are not composed of the same number of chromosomes.
Consequently, it becomes difficult to produce the diploid pairs of chromosomes out of them and it also leads to the production of such an offspring which is sterile in nature. The complex patterns of allopolyploidy are seen in a number of plant and animal species.
How is an F′ factor different from an F factor?
Meiotic nondisjunction is much more likely than mitotic nondisjunction. Based on
In fruit flies, curved wings are recessive to straight wings,
What is an advantage and a disadvantage of this repair system?
Explain the type of speciation (allopatric, parapatric, or sympatric
The raw material for evolution is random mutation. Discuss whether or
With regard to the timing of conjugation, explain why the recipient
A woman who is heterozygous, Bb, has brown eyes;
A recessive allele in mice results in an unusally long neck.
Why is an antibody used in this experiment? From