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- Unraveling the Mystery: Why Did DNA Replace RNA in the Evolution of . . .
However, as life evolved, DNA eventually replaced RNA as the primary genetic material Several theories have been proposed to explain this transition One popular theory suggests that DNA’s superior stability made it a better choice for storing genetic information
- DNA Replication Flashcards - Quizlet
Enzyme Removes RNA primers and replaces them with the appropriate nucleotides during DNA replication
- 1. 30: DNA, RNA, and DNA Replication - Biology LibreTexts
As synthesis proceeds, the RNA primers are replaced by DNA The primers are removed by the exonuclease activity of DNA pol I, which uses DNA behind the RNA as its own primer and fills in the gaps left by removal of the RNA nucleotides by the addition of DNA nucleotides
- DNA and RNA: What Makes Them Different? - Technology Networks
Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are perhaps the most important molecules in cell biology, responsible for the storage and reading of genetic information that underpins all life
- 9. 3: DNA Replication and Transcription - Chemistry LibreTexts
Three processes are required: (1) replication, in which new copies of DNA are made; (2) transcription, in which a segment of DNA is used to produce RNA; and (3) translation, in which the information in RNA is translated into a protein sequence
- DNA and RNA - | Computational Medicine Center at Thomas Jefferson . . .
One of the major structural differences between DNA and RNA is the sugar, with the 2-deoxyribose in DNA being replaced by ribose in RNA The structure of DNA
- Exonucleases: Roles in DNA Replication, Proofreading, and Repair
A well-known enzyme with 5′ to 3′ exonuclease activity is DNA Polymerase I, which plays an integral role in prokaryotic DNA replication This enzyme removes the RNA primer and replaces it with DNA nucleotides, thus ensuring the continuity of the newly synthesized strand
- Which of the following is the enzyme that replaces the RNA nucleotides . . .
DNA polymerase I is an enzyme that catalyzes the synthesis of a DNA strand during DNA replication This DNA pol I can replace nucleotides from an RNA short segment in a primer with DNA nucleotides DNA primase is an enzyme involved in the catalytic activity of a short RNA fragment
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