Question

Define clone.

Answer 1

Hint: The development of a genetically identical replica (or clone) of a human is human cloning. The term is commonly used to refer to artificial human cloning, which is human cells and tissue replication. The natural development and delivery of identical twins is not alluded to.

Complete answer:
The identical offspring created by asexual reproduction are clones. It requires only the division of mitotic cells and is also known as somatogenic propagation. Clones have the same genetic material as their ancestors and without any difference between them, they are the carbon copy of their parents.

As they have 100 percent identical genetic makeup as their ancestors, clones are also true reproduction. Artificial cloning is available in three distinct types: gene cloning, sexual cloning, and medicinal cloning. Gene cloning makes clones of DNA genes or segments. Copies of whole animals are created by reproductive cloning.

The DNA molecules generated by cloning methods are used for many purposes, including:
1)Using biomedical methods, DNA cloning can be used to make proteins like insulin.
2)To learn the functions of the regular gene, it is used to produce recombinant variants of the non-functional gene. This is also incorporated in gene therapy.
3)It helps to examine the mutation's effect on a single gene.

Note: Dolly, a sheep (female), was the first animal to be cloned from adult somatic cells by the nuclear transfer process. Tetra was the first rhesus macaque developed by embryo splitting. The ox, mule, cat, wolf, dog, rat and rabbit are the cloned animals.