Answer:
True.
Explanation:
In genetics, genetic similarities indicate the actual species. It also helps to identify the relationship or similarities between different species.
A physical character or structure can't be a measurement process of classifying any species as related to other species.
Such as Chimps is 90% genetically similar to human, but they not identical in physical appearance.
So, at present, scientists use genetic similarities between species to help classify them as related species, rather than focusing on physical or structure of any species.
IDK.
I don't know.
I don't understand the question.
Answer: The gene that controls the production of white blood cells will be widely expressed
Explanation: White blood cells fight off viruses so when a virus is detected the genes for white blood cells will be activated.