sorry i wasn't in your class Imao
Answer:
The answer is all of th above.
Explanation:
Proteins are produced through mRNA which is coded from the DNA copy, and then taken to the ribosomes which produces the actual protein. Whether there is a mistake in the coding of the process does not affect the tRNA or rRNA levels. For the protein levels to be much lower, there needs to be a defect in DNA replication, which leads to the defects of transcription and polyadenylation. So the answer is all of the above.
I hope this answer helps.
Yes, investigator b can use the specimens for cancer research without re-consent if the specimens are de-identified.
De-identification is the process of removing identifiers from human subject research specimens for the sake of privacy for research participants and to avoid leaking personal information.
<span>Since the specimen has been de-identified it can not longer be connected to a specific individual. Thus, his/her identity is safe.
I attached the document I read that is the basis of my answer. </span>
Answer:
The G-T mismatches generally originate because of the spontaneous deamination of 5-methylcytosine to thymine. Therefore, correcting G-T to G≡C most probably preserves the original sequence.
In the DNA, the 5-methylcytosine usually goes through the process of deamination to thymine. This transformation may cause a G-T base pair or mismatch of nucleotide pairs. Generally, the mutation like C-T transition is common. The G-T base pair is identified by base excision repair proteins, which withdraws this mismatched base pair.
The repair system encourages methylation of cytosine as the mechanism of the regulation of transcription, which permits the turning off or on the process of transcription on the basis of the requirement of the cells. This also assists in preventing the mutation of DNA.
