Answer:
D. Binding of p53 to Mdm2
It has nothing to do with Xray irradiation.
Explanation:
Mdm2 is a protein regarded as the main regulator of tumor suppressor protein P53. P53 Inactivation by mutation is seen as one of the most frequent alterations in tumors that affects humans.
The central binding p53 site of Mdm2 encloses amino acid. The binding of p53 to the central Domain is strengthened after the process of phosphorylation of the central Mdm2 domains.
Electromagnetic waves diffract around the cell phones antenna
The answer is it’s a bryophyte. This group of plants love to grow in moist places and do not have a vascular system lime higher plants groups. Examples of bryophytes are liverworts, mosses, and hornworts. Collectively, they, including vascular plants, lie in the embryophytes group.
Electrons in orbit about a nucleus of protons and neutrons
An acid rain is a type of rain or precipitation that has a high level of hydrogen ions resulting in low pH. It can prevent growth of seedlings because it hinders the cell division of plants. Since animals consume plants, they can establish new dietary habits or migrate to areas that have a healthier environment.
