Urgent Essay Help-Errors in transcription occur about 100,000 times as often as errors in DNA replication. Why can this high rate be tolerated in RNA synthesis, but not DNA synthesis?
A gene 1,440 is base pairs long and codes for an enzyme composed of only 192 amino acids. Discuss why this discrepancy might exist.
Errors in transcription occur about 100,000 times as often as errors in DNA replication. Why can this high rate be tolerated in RNA synthesis, but not DNA synthesis?
A number of efforts are underway to identify human genetic polymorphisms that correlate with multifactorial diseases such as diabetes, heart disease, and cancer. What would be the uses of such information? What concerns do you think there might be about this kind of testing?
In what ways is artificial selection different from natural selection? Darwin used his knowledge of artificial selection extensively to develop and support his arguments for evolution via natural selection. Was this a wise choice?
