Explanation:
microbes for absorption of nutrients. a patient with celiac disease lacks the cilia necessary to absorb nutrients, located in the small intestine; resulting in starvation, vomiting,weight loss..until death, usually by the age of 30 or b4.
Answer:
to prevent the virus to have a big effect on the body of humans so the cells can fight against it
Answer:Organisms with identical or very similar orthologous genes belong to the same phylotype.
Explanation:
A gene is a unit of heredity which is made up of DNA( deoxyribonucleic acid). The genetic make up of an individual determines it's appearance, it's survival, it's behavior in its environment. As organisms diverge, orthologous genes retain their function yet change over evolutionary times.
Phylotypic organisms that has similar orthologous genes are made up of genes in different species that originated by vertical descent from a single gene of the last common ancestor. This can be detected by collecting all the genes in two species and comparing them all to one another. If genes from two species identify each other as their closest partners then they are considered orthologs.
