Question

What are the goals of gene cloning?

1) To produce a protein
2) To produce many copies of the gene to be used as a probe
3) To produce many copies of the gene for sequencing
4) To produce more copies of the host cell
5) All of the above

Answer 1

The goals of gene cloning include producing a protein, producing many copies of the gene as a probe, producing many copies of the gene for sequencing, and producing more copies of the host cell.

Step-by-step explanation:

The goals of gene cloning include:

1. To produce a specific protein: Gene cloning can be used to create large quantities of a protein of interest, such as insulin, that can be used in medicine or research.
2. To produce many copies of the gene as a probe: Gene cloning can be used to create multiple copies of a gene to be used as a probe, which is a labeled DNA molecule used to detect the presence or absence of a specific gene.
3. To produce many copies of the gene for sequencing: Gene cloning can be used to create multiple copies of a gene in order to determine its sequence, which can provide valuable information about its function and structure.
4. To produce more copies of the host cell: Gene cloning can also be used to create multiple copies of the host cell itself, which can be useful for various purposes, such as producing a desired product or studying gene expression.

Therefore, the correct answer is 5) All of the above.