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A region of DNA with a specific sequence that tells RNA polymerase where to begin transcription. A polymer (chain) of many amino acids linked together by peptide bonds. Study with Quizlet and memorize flashcards containing terms like mRNA, rRNA, tRNA and more.
1 Μαΐ 2024 · Analyze the evolutionary timeline of RNA and DNA. How does the chemical composition and stability of RNA and DNA support the theory that RNA predates DNA in evolution?
Study with Quizlet and memorize flashcards containing terms like RNA definition, Messenger RNA (mRNA), Transfer RNA (tRNA) and more.
The process of copying a gene's DNA sequence into a sequence of RNA is called: A) replication. B) transcription. C) translation. D) PCR.
20 Σεπ 2022 · A transformation is taking place in the understanding of the role of RNA in evolution, inheritance, cell and developmental biology, brain function and disorders, ranging from basic science to a myriad of applications, including a new generation of RNA therapies.
3 Δεκ 2023 · Messenger RNA (mRNA) is a nucleic acid that is made directly from DNA during transcription. The genetic material of some viruses, such as HIV, is RNA. In a wild-type strain of fruit flies, the length of a gene from the start to the stop codon is 2,000 DNA bases.
17 Μαρ 2021 · The theory suggests that through evolution, RNA has passed its information storage role to DNA, a more stable molecule and one less prone to mutation. RNA then assumed the role of intermediate between DNA and proteins, which took over some of RNA’s catalytic role in the cell.
