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‫‪Glossary of some terms‬‬
‫المادة العلمية‪ :‬أ‪.‬د‪ .‬عالية عبدالباقي شعيب‬
• :growing best under acidic condition
• growing best under alkaline conditions
• :not able to produce oxygen
• :a form of reproduction in which
a new cell is formed as an outgrowth from the
parent cell.
• an enzyme that destroy hydrogen peroxide by
catalyzing the reaction
• H2O2
H2O+O2
: round ,,resembling acoccus.
• : bent without angles .the terms does not
nessarily imply a vibrioid or helical shape but
many also apply to cells curved in only one
plane.
•
: growing best at ph values near 7.
: able to produce oxygen.
•
• : an organism that lives on or in a living
animals or plants host
• : capable of causing disease
•
• : an organism that uses light energy for
metabolism
• : having various shapes
• : an enzyme that catalyzes the synthesis of
ribonucliod acid (RNA) by using
deoxyribonucleic acid (DNA)as a template.
• :an organism that lives on dead organic matter.
• : growing best at high temperature under acidic
conditions.
• :growing best at high temperature (above 45c)
• curved in three dimension but having less than
one complete turn.
• :one of various iron porphyrins that can
undergo reversible oxidation reduction and that
serves as an electron carrier in an electron
transport chain. XXXXX
• :a thick walled spore formed in a bacterial cell.
• : an enzyme that contains as lightly bond
prosthetic group either flavin mononucliotide
(fmw) or flavin adenin dinucliotide(fad) XXXXX
• : a specialized spore producing structure that is
composed of slime and bacterial cells
• : a type of movement across surface that is
exhibited by some bacteria devoid of flagella
and incapable of swimming motility .
•
:the individual filaments or threads of
a mycelium. XXXXX
• :growing best a moderate temperature rang
(25-40 C)
• :producing methane
• :amass or network of inter woren filaments .