the cell

Descripción

medicate and innovate (for services the medical student )
Nada Medhat
Test por Nada Medhat, actualizado hace más de 1 año
Nada Medhat
Creado por Nada Medhat hace más de 7 años
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Resumen del Recurso

Pregunta 1

Pregunta
Which of the following is NOT a membranous organelle?
Respuesta
  • Lysosomes
  • Peroxisomes
  • Mitochondria
  • Ribosomes

Pregunta 2

Pregunta
Which organelle contains detoxifying enzymes?
Respuesta
  • Ribosomes
  • Peroxisome
  • Microfilaments
  • Centrioles

Pregunta 3

Pregunta
What structure contributes to the cells cytoskeleton?
Respuesta
  • Ribosomes
  • Peroxisome
  • Microfilaments
  • Centrioles

Pregunta 4

Pregunta
What is the polysaccharide coating that is sometimes found on the cell membrane?
Respuesta
  • Plasmalemma
  • Protoplasm
  • Glycocalyx
  • Ground substance

Pregunta 5

Pregunta
steroid synthesis occur within which of the following structure ?
Respuesta
  • mitochondria
  • Golgi apparatus
  • smooth ER
  • none of the above

Pregunta 6

Pregunta
the process by which the cell membrane engulfs solid particles is called :-
Respuesta
  • pinocytosis
  • exocytosis
  • phagocytosis
  • Receptor - mediated endocytosis

Pregunta 7

Pregunta
the wall of centrioles is composed of :-
Respuesta
  • 9 microtubules
  • 27 microtubules
  • 18 micro-tubules
  • 30 micro-tubules

Pregunta 8

Pregunta
which one of the following structures increases with age ?
Respuesta
  • Ribosomes
  • Mitochondria
  • Lipofuscin pigment
  • Lysosomes

Pregunta 9

Pregunta
all the following structures are present in the nucleus EXCEPT:-
Respuesta
  • Fibrous lamina
  • Nucleoproteins
  • Nucleolus
  • Nucleus pulposus

Pregunta 10

Pregunta
which of the following structure is formed of tubulin protein ?
Respuesta
  • Ribosome
  • Lysosome
  • Centriole
  • Peroxisome
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