Disadvantages of Other Plans. 1  The New Jersey Plan: -- 2 If each state has the same number of representatives, a tiny group of people would have just as much power as a huge group of people. It is unfair for a smaller group of people to have the same amount of power as a much larger group of people of equal status.
For some viruses, the capsid is surrounded by lipid bilayer that contains viral proteins, usually including the proteins that enable the virus to bind to the host cells. This lipid and protein structure is called the virus envelope, and is derived from the host cell membranes.
Nucleic acid, which can be either DNA or RNA, encodes the genetic information that is necessary to make copies of the virus. The nucleic acid is surrounded by a protective protein coat, called a capsid. Some viruses are also surrounded by an outer membranous layer, called an envelope, made of lipid and protein.Capsid Morphology. The viral capsid is a protein coat that provides protection for viral nucleic acid and is a means of attachment to hostâs cells.It is composed of proteinaceous subunits called capsomeres.ou have free access to a large collection of materials used in a college-level introductory microbiology course. The Virtual Microbiology Classroom provides a wide range of free educational resources including PowerPoint Lectures, Study Guides, Review Questions and Practice Test Questions.