The aminoacyl site is a region present in the ribosome which acts as a binding site for the molecules of transfer RNA during the process of translation. There is a total of four sites which are present on the ribosome i.e. A-site, P-site and E-site for the attachment of t-RNA and one binding site for messenger RNA molecule.
The aminoacyl site is the first place to which the aminoacyl transfer RNA attaches. The second site which is the peptidyl site binds the tRNA which bears the growing chain of the polypeptide. When the tRNA gets empty, it gets attached to the exit site and leaves the ribosome.
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