DNA replication - Wikipedia
网页DNA replication is an all-or-none process; once replication begins, it proceeds to completion. Once replication is complete, it does not occur again in the same cell cycle. This is made possible by the division of initiation of the pre-replication complex.
REPLICATION中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页noun [ C or U ] formal uk / ˌrep.lɪˈkeɪ.ʃ ə n / us / ˌrep.ləˈkeɪ.ʃ ə n /. Add to word list. formal. the act of making or doing something again in exactly the same way, or something that is …
Cells Can Replicate Their DNA Precisely - Nature
网页Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. DNA replication is one of the most basic processes that occurs within a...
Molecular Events of DNA Replication | Learn Science at Scitable
网页In simple terms, replication involves use of an existing strand of DNA as a template for the synthesis of a new, identical strand. American enzymologist and Nobel Prize winner Arthur Kornberg ...
DNA Replication: Enzymes, Mechanism, Steps, Applications
网页2023年11月2日 · DNA replication is the process of producing two identical copies of DNA from one original DNA molecule. DNA is made up of millions of nucleotides, which are composed of deoxyribose sugar, with phosphate and a base. The complementary pairing of these bases keeps the double strands intact.
9.2: DNA Replication - Biology LibreTexts
网页2022年3月17日 · The replication of DNA occurs during the synthesis phase, or S phase, of the cell cycle, before the cell enters mitosis or meiosis. The elucidation of the structure of the double helix provided a hint as to how DNA is copied. Recall that adenine nucleotides pair with thymine nucleotides, and cytosine with guanine.
DNA Replication - National Human Genome Research Institute
网页2 天之前 · DNA replication is the process by which the genome’s DNA is copied in cells. Before a cell divides, it must first copy (or replicate) its entire genome so that each resulting daughter cell ends up with its own complete genome.
9.2 DNA Replication - Concepts of Biology - OpenStax
网页When a cell divides, it is important that each daughter cell receives an identical copy of the DNA. This is accomplished by the process of DNA replication. The replication of DNA occurs during the synthesis phase, or S phase, of the cell cycle, before the cell enters mitosis or meiosis.
replication | Learn Science at Scitable - Nature
网页DNA replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication is an essential process because, whenever a cell...
DNA replication: Video, Anatomy, Definition & Function - Osmosis
网页DNA replication is the process by which a DNA molecule is copied into two identical DNA molecules. This process is essential to ensure the accurate transmission of genetic information from one generation to the next. DNA replication occurs in three main steps: initiation, elongation, and termination.