Answer:
The correct answer is -
E- site empty
P- site AUA with three amino acids
A- site UCC with one amino acid
Explanation:
Ribosome helps in the interaction of tRNA with mRNA by providing scaffolding. It occurs during the process of amino acid sequencing. The ribosome has three binding site. Each of the binding sites and have distinct function in tRNA- mRNA interactions.
At first step tRNA binds to the A site of ribosome, second step is formation of the peptide bonds where tRNA binds with A site from P site. The third and last stage which is movement of the mRNA through the ribosome in which tRNA carrying the growing polypeptide shifts to the P site.
Thus, the correct answer -
The correct answer is -
E- site empty
P- site AUA with three amino acids
A- site UCC with one amino acid
The ear cavity (which is affected in infectious otitis) is connected by a duct (the Eustachian tube) to the nasopharynx located behind the nasal fossae.
Otitis is related to a bacterial or viral infection, which most often contaminating the middle ear as a result of rhino-sinusitis or rhino-pharyngitis by borrowing the Eustachian tube or vice versa (otitis media evolving towards a pharyngitis).
Stable elements are those that are unlikely to react with other elements and unstable are those that are highly reactive.
Answer:
D. Ecosystem modeling.
Explanation:
Andrea wants to know the impact that habitat fragmentation has on wildlife. If we think about it, she is studying an ecosystem: habitat + wildlife. Therefore, it is easy to conclude what the answer is. Plus, when we study damage on habitats that bring negative effects to wildlife, we're directly studying the damage of an ecosystem.
Ecosystem modeling is the creation of an ecosystem model, to understand an study what happens in the real ecosystem.
Hope it helped,
BiologiaMagister