Week 2 Quiz: SCI 251 / SCI251
(Latest ) Microbiology |
Questions & Answers 100% Correct -
Nightingale
Question:
Diffusion
Answer:
The passive movement of particles from an area of higher concentration to
an area of lower concentration.
Question:
Electron transport chain
Answer:
A series of protein complexes and other molecules that transfer electrons
through a membrane within mitochondria, leading to ATP production.
,Question:
Endocytosis
Answer:
The process by which cells internalize substances by engulfing them in a
membrane-bound vesicle.
Question:
Endoenzymes
Answer:
Enzymes that function within the cell, typically involved in metabolic
processes.
Question:
Enzymes
Answer:
Biological catalysts that speed up chemical reactions in living organisms.
,Question:
Episome
Answer:
A type of plasmid that can exist independently of chromosomal DNA or
integrate into it.
Question:
Exocytosis
Answer:
The process by which cells expel materials in vesicles that fuse with the
plasma membrane.
Question:
Exoenzymes
Answer:
Enzymes that are secreted by cells to break down complex molecules
outside the cell.
, Question:
Fermentation
Answer:
A metabolic process that converts sugars to acids, gases, or alcohol in the
absence of oxygen.
Question:
Fimbriae
Answer:
Short, hair-like structures on the surface of some bacteria that help them
adhere to surfaces.
Question:
First law of thermodynamics
Answer:
A principle stating that energy cannot be created or destroyed, only
transformed from one form to another.
(Latest ) Microbiology |
Questions & Answers 100% Correct -
Nightingale
Question:
Diffusion
Answer:
The passive movement of particles from an area of higher concentration to
an area of lower concentration.
Question:
Electron transport chain
Answer:
A series of protein complexes and other molecules that transfer electrons
through a membrane within mitochondria, leading to ATP production.
,Question:
Endocytosis
Answer:
The process by which cells internalize substances by engulfing them in a
membrane-bound vesicle.
Question:
Endoenzymes
Answer:
Enzymes that function within the cell, typically involved in metabolic
processes.
Question:
Enzymes
Answer:
Biological catalysts that speed up chemical reactions in living organisms.
,Question:
Episome
Answer:
A type of plasmid that can exist independently of chromosomal DNA or
integrate into it.
Question:
Exocytosis
Answer:
The process by which cells expel materials in vesicles that fuse with the
plasma membrane.
Question:
Exoenzymes
Answer:
Enzymes that are secreted by cells to break down complex molecules
outside the cell.
, Question:
Fermentation
Answer:
A metabolic process that converts sugars to acids, gases, or alcohol in the
absence of oxygen.
Question:
Fimbriae
Answer:
Short, hair-like structures on the surface of some bacteria that help them
adhere to surfaces.
Question:
First law of thermodynamics
Answer:
A principle stating that energy cannot be created or destroyed, only
transformed from one form to another.
