3997522
Descrição
Quiz por Sean Golden, atualizado more than 1 year ago
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Criado por Sean Golden
mais de 8 anos atrás
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Questão 1
Questão
What kind of membrane does the nucleus of a cell have?
Responda
-
Single layer
-
Double layer
-
Triple layer
-
No membrane
Questão 2
Questão
What does the inner membrane of the nucleus attach to?
Responda
-
Ribosomes
-
Nuclear Lamina
-
Nuclear Microfilaments
-
Nuclear Intermediate filaments
Questão 3
Questão
What component of the cytoskeleton is important for cell shape and mobility; made of actin monomers
Responda
-
Microfilaments
-
Microtubules
-
Intermediate filaments
Questão 4
Questão
What part of the cytoskeleton is important for chromosomal movement during meiosis and mitosis?
Responda
-
Microfilaments
-
Microtubules
-
Intermediate filaments
Questão 5
Questão
What part of the cytoskeleton is important for intercellular connectivity and is immobile?
Responda
-
Microfilaments
-
Microtubules
-
Intermediate filaments
Questão 6
Questão
What is the inner membrane of the mitochondria called?
Responda
-
Inner membrane matrix
-
Nuclear laminae
-
cristae
-
Opiodal Folds
Questão 7
Questão
How many different types of hydrolytic enzymes do secondary lysosomes contain?
Responda
-
20
-
30
-
40
Questão 8
Questão
What organelle is involved with the synthesis of hydrogen, bile acid synthesis, and Beta-oxidation of fatty acids?
Responda
-
Peroxisome
-
Lysosome
-
Golgi Apparatus
-
Smooth ER
Questão 9
Questão
Which cell surface structure is the main barrier of the cell that almost fuses the membrane together?
Responda
-
Tight Junction
-
Gap Junction
-
Adherent Junction
-
Desmosome
Questão 10
Questão
What is the only cell surface structure that allows intercellular communication?
Responda
-
Tight Junction
-
Gap Junction
-
Adherent Juction
-
Desmosome
Questão 11
Questão
What cell surface structure functions to increase the surface area of the cell and contains microfilaments?
Responda
-
Desmosome
-
Basal Lamina
-
Cilia
-
Microvilli
Questão 12
Questão
What are cell surface structures that move back and forth to propel fluid particles in one direction and contain microtubules?
Responda
-
Desmosomes
-
Basal Lamina
-
Cilia
-
Microvilli
Questão 13
Questão
What part of the cell cycle does the cell fix mistakes and where preparatory proteins are made?
Responda
-
G0
-
G1
-
S
-
G2
-
M
Questão 14
Questão
What part of the cell cycle is where DNA is replicated?
Responda
-
G0
-
G1
-
S
-
G2
-
M
Questão 15
Questão
What are axonal bundles running in the spinal cord and brain called?
Responda
-
Nerves
-
Tracts
-
Gray Matter
-
Pia Mater
Questão 16
Questão
What carries only motor commands away from the spinal cord?
Responda
-
Dorsal Root
-
Ventral Root
-
Spinal Root
-
Dorsal Root Ganglion
Questão 17
Questão
What does all neural tissue derive from?
Responda
-
epiderm
-
ectoderm
-
mesoderm
-
endoderm
Questão 18
Questão
What is the highly developed rough ER in a neuron called?
Responda
-
Neuroterminals
-
Nissl bodies
-
glia bodies
-
Ependymal bodies
Questão 19
Questão
Which of the following is only located in the cell body
Responda
-
Neurofilaments
-
bilayer membrane
-
Golgi complex
-
Mitochondria
-
sodium ions
Questão 20
Questão
Mitochondria are especially abundant in the axon terminals.
Responda
- True
- False
Questão 21
Questão
Where is the membrane potential initiated in a neuron?
Responda
-
Hillock
-
Dendrite
-
Axonal Smooth ER
-
Axonal Rough ER
-
Calcium influx on the membrane
Questão 22
Questão
Where would you find psudounipolar neurons?
Responda
-
Embryo tissue
-
Special sensory pathways
-
Dorsal root ganglion
-
Where there is a motor impulse
Questão 23
Questão
What are myelinated fibers of the CNS called?
Responda
-
Schwann cells
-
Olgiodendrocytes
-
Interneurons
-
Nodes of Ranvier
Questão 24
Questão
Astrocyte is a type of Microglia cell
Responda
- True
- False
Questão 25
Questão
Some glia cells can produce myelin.
Responda
- True
- False
Questão 26
Questão
What helps to form the Blood Brain Barrier?
Responda
-
Neurons
-
Ganglions
-
Glia
-
Axonal Terminals
-
Motor units
Questão 27
Questão
What type of cell is involved in Alzheimer's disease due to due to a build up of phagocytes?
Responda
-
Astrocytes
-
Macroglia
-
Microglia
-
Olgiodendrocytes
-
Neurons
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