Cloning - Wikipedia
Cloning is the process of producing individual organisms with identical genomes, by either natural or artificial means. In nature, some organisms produce clones through asexual reproduction; this reproduction of an organism by itself without a mate is known as parthenogenesis.

Cloning | Definition, Process, & Types | Britannica
Cloning is the process of generating a genetically identical copy of a cell or an organism. Cloning happens often in nature, as when a cell replicates itself asexually without genetic alteration or recombination.

Cloning - National Geographic Society
Cloning is a technique scientists use to create exact genetic replicas of genes, cells, or animals.

Cloning Fact Sheet - National Human Genome Research Institute
Cloning describes a number of different processes that can be used to produce genetically identical copies of a biological entity.

What is Cloning - University of Utah
Cloning a gene usually involves copying the DNA sequence of that gene into a smaller, more easily manipulated piece of DNA, such as a plasmid. This process makes it easier to study the function of the individual gene in the laboratory.

Human cloning - Wikipedia
Human cloning is the creation of a genetically identical copy of a human. The term is generally used to refer to artificial human cloning, which is the reproduction of human cells and tissue.

Cloning - National Human Genome Research Institute
Cloning, as it relates to genetics and genomics, involves using scientific methods to make identical, or virtually identical, copies of an organism, cell or DNA sequence.

Cloning - University of Utah
Explore the history of cloning technologies. Here we help you separate the facts from the fiction. Try it yourself in the mouse cloning laboratory. Is it Cloning? Or Not? Test your cloning savvy with this interactive quiz.

Cloning - Stanford Encyclopedia of Philosophy
Strictly speaking, cloning is the creation of a genetic copy of a sequence of DNA or of the entire genome of an organism. In the latter sense, cloning occurs naturally in the birth of identical twins and other multiples.

Cloning - MedlinePlus
Cloning describes the processes used to create an exact genetic replica of another cell, tissue or organism. The copied material, which has the same genetic makeup as the original, is referred to as a clone.