Why negative charges in the filtration membrane are able to repel protien which are negative charges but not chlorine ions​

Amalignant tumor that originates within glandular tissue is called

An _ exposure is a repeated or prolonged exposure(over months or years) that may bring about slowly developing symptoms.

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.