Oil of rosemary does not just repel ticks; it also deters flies, aphids and mites. While oil of rosemary is a tick repellent, it is not the most effective one available. Rose geranium and palmarosa essential oils repel ticks better.
Confidence votes 61. Viruses attach to living cells by binding to the cell receptors. The receptor site is very much like a jig-saw puzzle and the virus must be shaped to fit the site and to lock in. The virus first sticks to the cell membrane of the host cell. The virus then inserts its DNA/RNA into the cell's cytoplasm.
These structures are used by bacteriophages to attach to host cell receptors: A) sheath B) tail fibers C) nucleic acid D) capsid head E) none of the choices are correct.B) tail fibers.teps in Bacteriophage Replication. Adsorption, Penetration (different from regular virus, genome enters host cell, not the virus), Replication, Synthesis and Assembly, Maturation(completion of viral formation), Release(viruses leave cells to infect other cells).