Gene Cloning

Q. This method of finding a gene is used when researchers know very little about the gene they are trying to find. This process results in a complete gene library: a collection of copies of DNA fragments that represent the entire genome of an organism. Identify the method.

1. Cloning
2. Shotgun cloning
3. Gene synthesis cloning
4. PCR

Q. The process of making several copies of gene is called:

1. PCR
2. Gene replication
3. Gene cloning
4. Gene multiplication