Viruses attach specific cells and inject genetic material. There are viruses called bacteriophages that infect bacteria be injecting their genetic material into the bacterial host and invading their protein machinery.
With animal viruses that infect animal cells (much larger than bacteria), the virus either injects genetic material OR gets into the cell whole before it begins to unleash its pathogenic effects
you obtain genetic materials from your parents organisms.
mutation
No psoriasis is not caused by a virus or bacteria. It is a genetic disease.
two genetic materials
HD is not caused by any pathogen- it is a genetic disease- you inherit a gene from a parent that also had HD.
You have Migraine attacks because you have the genetic capability for them.
No it not genetic-it is caused by a virus that attacks the heart muscle. CHF is not genetic either it has many different causes but none are genetic.
No, cystic fibrosis is a genetic condition. Both parents carry the gene.
Drosophilla, Neurospora and pea plant has been frequently used as materials for genetic studies.
Chromosomes
The genetic material in the bacterial cell is DNA.
The genetic makeup of a cell is it's genotype.