Explain what are the so-called “punctuation marks” in DNA molecules and the corresponding
September 28, 2021 | education
| Explain what are the so-called “punctuation marks” in DNA molecules and the corresponding mRNA. Indicate the biological meaning of these “punctuation marks”.
There are triplets that “start” the synthesis of the polynucleotide chain, and triplets that stop the synthesis, i.e. serve as “punctuation marks”. Thus, a section of a DNA molecule that carries information about the structure of one protein is delimited from other sections.
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.