What is the meaning of Ultramicroscope?
What is the meaning of Ultramicroscope?
Definition of ultramicroscope : an apparatus for making visible by scattered light particles too small to be perceived by an ordinary microscope.
Is virus a noun verb or adjective?
noun, plural vi·rus·es. an ultramicroscopic (20 to 300 nanometers in diameter), metabolically inert, infectious agent that replicates only within the cells of living hosts, mainly bacteria, plants, and animals: composed of an RNA or DNA core, a protein coat, and, in more complex types, a surrounding envelope.
Is Oxygen an inert?
Element No. 8 on the Periodic Table of the Elements is a colorless gas that makes up 21 percent of Earth’s atmosphere. Because it’s all around, oxygen is easy to dismiss as dull and inert; in fact, it’s the most reactive of the non-metallic elements.
What is the definition for insensate?
Definition of insensate 1 : lacking sense or understanding also : foolish. 2 : lacking animate awareness or sensation. 3 : lacking humane feeling : brutal.
What is the definition of virus in biology?
A virus is an infectious agent that can only replicate within a host organism. Viruses can infect a variety of living organisms, including bacteria, plants, and animals. Viruses are so small that a microscope is necessary to visualize them, and they have a very simple structure.
What is a simple definition of a virus?
virus, infectious agent of small size and simple composition that can multiply only in living cells of animals, plants, or bacteria. The name is from a Latin word meaning “slimy liquid” or “poison.” ebolavirus.
What does raucous applause mean?
adj (of voices, cries, etc.) harshly or hoarsely loud.
What is an ultramicroscopic microorganism?
an ultramicroscopic (20 to 300 nanometers in diameter), metabolically inert, infectious agent that replicates only within the cells of living hosts, mainly bacteria, plants, and animals: composed of an RNA or DNA core, a protein coat, and, in more complex types, a surrounding envelope.
What is the size of an ultramicroscopic?
an ultramicroscopic (20 to 300 nm in diameter), metabolically inert, infectious agent that replicates only within the cells of living hosts, mainly bacteria, plants, and animals: composed of an RNA or DNA core, a protein coat, and, in more complex types, a surrounding envelope.
Can you see a virus under a microscope?
Viruses are submicroscopic, which means that you cannot see them in the microscope. What’s interesting about viruses is that they have two or three components. Starting from the inside, you will have a nucleic acid, which can be either RNA or DNA, and in both cases the nucleic acid can be either single-stranded or double-stranded.
What is the shape of a virus?
A virus is an ultramicroscopic (20 to 300 nm in diameter), metabolically inert, infectious agent that replicates only within the cells of living hosts, mainly bacteria, plants, and animals: composed of an RNA or DNA core, a protein coat, and, in more complex types, a surrounding envelope.
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