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Microbiology: Definitions and explanations page 8 PDF | Download eBooks

Learn microbiology terms with definitions and explanations, microbiology terminologies (Page 8) for science degree programs.


  1. What is Aminoglycoside?
    Aminoglycoside is a group of drugs, which come under the bacteriologic and medicinal category of gram-negative ...
  2. What is Ammonification?
    Ammonification is a process and a nitrogen cycle's phase in which ammonia is released when the ...
  3. What is Amphibolism?
    Amphibolism is the term that is used for all those metabolic pathways, which lead to anabolic ...
  4. What is Amplicon?
    Amplicon is a piece of rna or dna, which is an amplification product. amplicons can be ...
  5. What is Analog?
    An analog is any compound, either a structural or a chemical analog that has structural similarity ...
  6. What is Anamnestic?
    Anamnestic is a term that is used to relate to a secondary immune response, which is ...
  7. What is Anion?
    Anions are those atoms or groups of atoms (radicals) which have received electrons and thus have ...
  8. What is Anneal?
    Annealing is a procedure in which the sample is at first solidified (frozen) and after that ...
  9. What is Antagonism?
    Antagonism is the relationship in which bacteria compete with other microorganisms to survive better in the ...
  10. What is Anthrax?
    Anthrax is a disease that is transmitted from animals to humans (zoonosis) and is caused by ...
  11. What is Antigen Binding Site?
    To be pasted (antigen binding fragment) ...
  12. What is Antigenic Determinant?
    Antigenic determinant, also known as epitope, is a region or portion on antigen that stimulates an ...
  13. What is Antihistamine?
    Antihistamines are drugs, which act against the action of histamines. histamines are agents in the body ...
  14. What is Anti-Idiotype?
    Anti-idiotype antibody function by binding to an idiotype of another antibody, which is mostly the antibody ...
  15. What is Anti-Oncogene?
    Antioncogene or tumor repressor gene is a gene, which represses cancer or the path of cancer. ...
  16. What is Aquifer?
    Aquifer is a layer of rock that bears water and is permeable, under the ground. with ...
  17. What is Arbovirus?
    Arbovirus is a term that is used for a group of viral infections which infect the ...
  18. What is Arthus Reaction?
    Arthus reactions or type iii hypersensitivity reactions usually do not occur after vaccination but can occur ...
  19. What is Artificial Chromosome?
    Artificial chromosomes, also known as synthetic chromosomes, are fragments of dna that are incorporated into host's ...
  20. What is Asepsis?
    Asepsis is a term that is used to describe a state in which there is no ...
  21. What is Asymptomatic?
    In medication, an illness is viewed as asymptomatic if a patient is a bearer for a ...
  22. What is Atomic Weight?
    Atomic weight, additionally called relative atomic mass, proportion of the normal mass of a compound element's ...
  23. What is Atom?
    An atom is the smallest component of a matter that consists of chemical properties of an ...
  24. What is Atopy?
    Atopy is an inclination toward developing certain unfavorably susceptible hypersensitivity responses. atopy may have a component ...
  25. What is Attenuate?
    Attenuate is a term that is mostly used in immunology and it means to reduce or ...
  26. What is Autoantibody?
    Auto-antibodies are those antibodies that are made against substances made by an individual's very own body. ...
  27. What is Autoantigen?
    Autoantigens are those antigens that are part of one's body or a constituent of a normal ...
  28. What is Autograft?
    Autograft is a procedure of transplantation of an organ or a tissue from one place to ...
  29. What is Autosome?
    An autosome is a chromosome that is not an allosome (a sex chromosome). the individuals from ...
  30. What is Axial Filament?
    Axial filaments help spirochaetes to distinguish itself from other phyla of bacteria. in periplasmic space, these ...
  31. What is Azole?
    Azoles are five-membered heterocyclic compounds that contain one nitrogen atom and any other atom, which is ...
  32. What is Bacterial Chromosome?
    Bacterial chromosome is a circular prokaryote chromosome that is present in archaea and bacteria in the ...
  33. What is Barophile?
    Barophiles also known as piezophiles, are organisms that survive in environments having high pressures such as ...
  34. What is Basement Membrane?
    Basement membrane is a fibrous extracellular matrix of tissue that splits the lining of external or ...
  35. What is Basic?
    Basic solutions are aqueous solutions that have fewer h+ions and more oh- ions. these solutions have ...
  36. What is Bdellovibrio?
    Bdellovibrio are those bacteria that can attack and prey on other gram-negative bacteria and they eat ...
  37. What is Benign Tumor?
    Benign tumors, as opposed to malignant tumors, do not invade or spread in the nearby tissues ...
  38. What is Beta Oxidation?
    Beta-oxidation is a process, which involves catabolism of fatty acid molecules. fatty acids are broken down ...
  39. What is Bioamplication?
    Bioamplification, also known as biomagnification, refers to a substance's increase of concentration as one moves up ...
  40. What is Biochemistry?
    Biochemistry, also known as biological chemistry, is the study of chemical processes taking place in the ...
  41. What is Bioenergetics?
    Bioenergetics is the biochemistry's branch that centers it focus on the transformation of energy by cells ...
  42. What are Bioethics?
    Bioethics is the study of debatable ethics in medicine and advances in biology. these ethics play ...
  43. What is Biogenesis?
    Biogenesis is the generation of new organelles or living organisms. louis pasteur is given the credit ...
  44. What are Biomes?
    A biome is a community of animals and plants, which share the characteristics of the environment ...
  45. What is Biosphere?
    Biosphere is the global ecological system that integrates all living beings and their relationships, that includes ...
  46. What is Biotic?
    Biotic factor or biotic components are living components of the ecosystem which affect other organisms. biotic ...
  47. What is Blast Cell?
    Myeloblasts, also known as blasts, are the most immature cells in the body. the blasts percentage ...
  48. What is Blocking Antibody?
    Blocking antibodies are those antibodies that do not have any reaction when they bind to the ...
  49. What is Booster?
    Booster dose is an additional dose of a vaccine after a prime dose. a booster dose ...
  50. What is Botulin?
    Botulinum toxin, produced by clostridium botulinum, is a neurotoxic protein. this protein prevents the release of ...
  51. What is Bradykinin?
    Bradykinin mediates inflammation. it is made up of peptides, which dilate the blood vessels by releasing ...
  52. What is Broad Spectrum?
    Broad-spectrum term is used for the broad-spectrum antibiotics which act against the two major groups of ...
  53. What is Brownian Movement?
    Brownian motion/movement, also known as pedesis, is the motion of particles in random directions. these particles ...
  54. What is Brucellosis?
    Brucellosis, a disease, is caused by a bacterial group from the genus brucella. this is a ...
  55. What is Bulla?
    Bulla (plural: bullae), a type of blister, is a fluid-filled lesion or a sac that originated ...
  56. What is Calculus?
    Calculus, also known as tartar, is a type of hardened dental plaque. the precipitation of minerals ...
  57. What is Carbohydrate?
    Carbohydrates are the starches, fibers and sugars found in products such as fruits, vegetables and grains. ...
  58. What is Carbuncle?
    A carbuncle is a swollen and painful cluster of boils that is red in color and ...
  59. What is Carcinoma?
    Carcinoma is cancer form that is initiated in the cells that line the tissues of organs ...
  60. What is Carotenoid?
    Carotenoids, also known as tetraterpenoids, are red, yellow and orange organic pigments that are produced by ...