DNA fingerprinting is a technique that is being employed in molecular laboratories to create a connection between two biological samples. If the samples have some regions in common with each other and they overlap, this shows that they are closely linked to each other. This technique is commonly used to solve paternity issues and also in determining the culprit of any crime.
Some samples of DNA are collected from a crime scene and some are obtained from the suspects of that crime. Now they are analyzed and compared with each other. If the DNA profiles show similarity, then this is proof that the biological evidence came from that suspect.
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.
