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A single virus particle or virion comprises simply an inner core of nucleic acid surrounded by either one or two protective shells or capsidsmade of protein. The capsids are built from a number of identical protein subunits in a highly symmetrical arrangement., most usually either a 20 faced solid or icosahedron or as a spiral tube.
The nucleic acid at the core is called the genome and comprises a string of genes that contain coded instructions for making copies of the virus. Depending on virus type its nucleic acid can be either DNA in which there are 2 complimentary intertwined strands of nucleic acid (the double helix) or RNAconsisting of one single strand.
Viruses are the smallest known types of infection agent. They are approximately 50% to 1% of the size of the smallest bacteria from which they differ in having a much simpler structure as well as method of multiplication.
It is arguable scientifically whether viruses are truly living organisms or just a collection of molecules with the capability of self replication under favorable conditions? Their exclusive activity is to invade the cells of other organismswhich they then take over in order to create copies of themself. Outside living cells they are wholly inert and are incapable of activities typical of a life form such as metabolism.
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What is shown by the structural formula of a polyatomic ion?
An arrangement of bonded atoms.
A dipiction of the arrangement of atoms in molecules and polyatomic ions?
structural formula
A structural form of many solids that has regular internal arrangement.?
mineral
A formula that sHow is the arrangement of all bonds in a molecule is called a?
expanded structural formala
A carbon molecule that has a different arrangement of atoms is know as?
A carbon molecule that has a different arrangement of atoms is know as an isomer. I just took the test!
What is the most obvious structural feature of areolar connective tissue?
The most obvious structural feature of areolar connective tissue is its loose arrangement of collagen and elastic fibers. This gives the tissue its "cobweb-like" appearance and provides flexibility and support to surrounding structures. Additionally, areolar connective tissue contains numerous cells, including fibroblasts, which are responsible for producing and maintaining the extracellular matrix.
What do molecular formulas and structural formulas have in common?
Molecular formulas contain no information about the arrangement of atoms. Because of this, one molecular formula can describe a number of different chemical structures. A structural formula is used to indicate not only the number of atoms, but also their arrangement in space.
What has the author Wade Gibson written?
Wade Gibson has written: 'Structural components of herpes viruses'
What is a structural form of solids that has a regular internal arrangement?
but her eyes and one direction is baller at life hahahhahahahhahahhah jk :-)
What is the most common flower arrangement that does not include roses?
The most common flower arrangement that does not include roses is an arrangement of lilies and baby's breath. This flower arrangement is commonly used as an expression of sympathy.
Which model provides more information a chemical formula or a diagram of the molecule?
A diagram, or structural formula, provides more information than a chemical formula, because a structural formula also shows the arrangement of the atoms in the molecule.
What is cytoskeleton?
a shifting lattice arrangement of structural and contractile components distributed throughout the cell cytoplasm, composed of microtubules, microfilaments, and larger filaments, functioning as a structural support and transport mechanism. Or a skeleton contained within the cytoplasm
