bio micobiology voca
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| antibody | a blood protein produced in response to and counteracting a specific antigen.
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| antigen | a toxin or other foreign substance that induces an immune response in the body
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| DNA | deoxyribonucleic acid, a self-replicating material present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
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| host cell | a living cell in which a virus multiplies.
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| lymphocyte | a form of small leukocyte (white blood cell) with a single round nucleus, occurring especially in the lymphatic system.
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| lysogenic cycle | Lysogeny, or the lysogenic cycle, is one of two cycles of viral reproduction
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| lytic cycle | s one of the two cycles of viral reproduction (referring to bacterial viruses or bacteriophages),
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| membranous envelope | The double-layered membrane enclosing the nucleus of a eukaryotic cell.
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| mucous membrane | an epithelial tissue that secretes mucus and that lines many body cavities and tubular organs including the gut and respiratory passages.
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| nucleic acid core | an outer protein coating or capsid, and sometimes an outer envelope made of protein and phospholipid membranes derived from the host cell.
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| phagocytic white blood cell | that break down bacteria and other microorganisms, foreign particles, and cellular debris.
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| primary line of defence | The first line of defence (or outside defence system) includes physical and chemical barriers that are always ready and prepared to defend the body from infection.
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| protein capsid | A capsid is the protein shell of a virus
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| RNA | ribonucleic acid, a nucleic acid present in all living cells. Its principal role is to act as a messenger carrying instructions from DNA for controlling the synthesis of proteins,
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| secondary line of defence | The second line of defense is nonspecific resistance that destroys invaders in a generalized way without targeting specific individuals
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| tertiary line of defence | A Tertiary Line of Defense is anything like antibodies, antigens, or any invaders that pass through the first and second line of defense
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| viral specificity | Viral specificity. Definition. Refers to the specific type of cells that a virus can infect
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| white blood cell | have a nucleus and cytoplasm and help protect the body from infection and disease through specialized neutrophils
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| aerobic respiration | s the process of producing cellular energy involving oxygen.
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| antibiotic | a medicine (such as penicillin or its derivatives) that inhibits the growth of or destroys microorganisms.
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| antiseptic | relating to or denoting substances that prevent the growth of disease-causing microorganisms.
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| bacteria | a member of a large group of unicellular microorganisms that have cell walls but lack organelles and an organized nucleus, including some that can cause disease.
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| binary fission | is a kind of asexual reproduction. It is the most common form of reproduction in prokaryotes such as bacteria
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| classification | the arrangement of animals and plants in taxonomic groups according to their observed similarities
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| conjugation | the temporary union of two bacteria or unicellular organisms for the exchange of genetic material.
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| disinfectant |
a chemical liquid that destroys bacteria.
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| ecological role | An ecological niche is the role and position a species has in its environment; how it meets its needs for food and shelter
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| fermentation | the chemical breakdown of a substance by bacteria, yeasts, or other microorganisms, typically involving effervescence and the giving off of heat.
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| motility | In biology, motility is the ability of organisms and fluid to move or get around. A microbiologist might test and compare the motility of various single-celled organisms.
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| mutate/mutation | A mutation is a genetic change that causes new and different characteristics, like the mutation on the dog's DNA that makes its tail shorter than its ancestors' tails.
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| photosynthesis | the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water.
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| prokaryote | a microscopic single-celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles.
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| resistant/resistance | giving, capable of, or exhibiting resistance —often used in combination. a drug-resistant strain of virus.
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