Cells Can Replicate Their DNA Precisely

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 ...

In chromosomal duplications, extra copies of a chromosomal region are formed, resulting in different copy numbers of genes within that area of the chromosome.

In molecular biology, DNA replication is the biological process of producing two identical replicas of DNA from one original DNA molecule. DNA replication ...

5 天前 — Duplication, as related to genomics, refers to a type of mutation in which one or more copies of a DNA segment (which can be as small as a ...

It can be defined as any duplication of a region of DNA that contains a gene. Gene duplications can arise as products of several types of errors in DNA ...

The basic idea · DNA double helix. · Hydrogen bonds break and helix opens. · Each strand of DNA acts as a template for synthesis of a new, complementary strand.

2013年8月6日 — 基因重製（Gene duplication） 國立臺灣師範大學生命科學系研究助理鄭杏倩. DNA的數量（copy數）可藉由基因重製（gene duplication）事件而增加。