Question

Using gene guns or electricity are two ways to conduct what step in creating a transgenic organism?

a) DNA extraction
b) Gene sequencing
c) Gene insertion
d) Protein synthesis

Answer 1

Gene guns or electricity are used for c) gene insertion when creating a transgenic organism, which is a key step in genetic engineering.

Step-by-step explanation:

Using gene guns or electricity are two methods for conducting c) gene insertion in the creation of a transgenic organism.

This process is a part of genetic engineering, which involves altering an organism's genotype to achieve desirable traits through the addition of foreign DNA.

Specifically, gene guns physically bombard cells with high-velocity micro-projectiles coated with DNA, while electroporation uses electricity to create temporary pores in cell membranes, allowing DNA to enter.

Gene insertion is vital in developing genetically modified organisms (GMOs), including transgenic plants and animals, for purposes such as academic research, medicine, agriculture, and industry.

In contrast, DNA extraction is the process of obtaining pure DNA from a cell, gene sequencing is the determination of the nucleotide order of a gene, and protein synthesis is the creation of proteins based on the genetic code.