Question

Genetic engineering is the process of manipulating genes for practical purposes

how could genetic engineering most likely benefit people with genetic diseases in the future?
oa. genes causing diseases could be replaced through the use of recombinant dna
ob. genes causing diseases could be replaced with various types of plant genes
oc. genes causing diseases could be cloned and placed into other human cells.
od. genes causing diseases could be eradicated from the human genome through the use of restriction enzymes.

Answer 1

Genetic engineering could benefit people with genetic diseases by replacing disease-causing genes through the use of recombinant DNA.

Step-by-step explanation:

In the future, genetic engineering could most likely benefit people with genetic diseases by replacing genes causing diseases through the use of recombinant DNA.

Recombinant DNA technology allows scientists to alter an organism's DNA by introducing foreign DNA into the host organism. This technique can be used to replace faulty genes with healthy genes, potentially curing genetic diseases.

For example, if a person has a genetic disease caused by a specific gene mutation, scientists can use genetic engineering to introduce a healthy copy of the gene into the person's cells, replacing the faulty gene and restoring normal function.

Answer 2

Genetic engineering could benefit people with genetic diseases by utilizing gene therapy to replace diseased genes with healthy ones through recombinant DNA technology. This can potentially cure genetic disorders by introducing a functional gene to produce necessary proteins.

Step-by-step explanation:

Genetic engineering could most likely benefit people with genetic diseases in the future through a process known as gene therapy.

This involves the replacement of diseased or malfunctioning genes with healthy ones, utilizing recombinant DNA technology. In gene therapy, scientists can potentially cure genetic disorders by introducing a functional gene that can produce the necessary protein that the patient is missing due to their genetic mutation.

Out of the options provided, the most accurate is that 'genes causing diseases could be replaced through the use of recombinant DNA' (a). This is because the replacement of a faulty gene with a working one directly addresses the root cause of many genetic diseases. Recombinant DNA technology allows for precise genetic manipulation where a functional gene can be introduced to replace a non-functional or harmful one.