1393718
Descripción
Test por MsHeltonReads, actualizado hace más de 1 año
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Creado por MsHeltonReads
hace casi 10 años
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Pregunta 1
Pregunta
Leucoplasts are only found in plant cells.
Respuesta
- True
- False
Pregunta 2
Pregunta
If you were to make a water balloon, you would call it a water balloon. If a cell were to make a water balloon, you would call it...
Respuesta
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a ribosome.
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a vacuole.
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a chromoplast.
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a lysosome.
Pregunta 3
Pregunta
What's the difference between prokaryotic cells and eukaryotic cells?
Respuesta
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Who cares.
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Prokaryotic cells are larger than eukaryotic cells.
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Eukaryotic cells have membrane-bound organelles (e.g. mitochondria), while prokaryotic cells do not.
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Scientists have studied eukaryotic cells extensively for decades, while prokaryotic cells have only been discovered in the last three years.
Pregunta 4
Pregunta
Find the mitochondrion.
Respuesta
Pregunta 5
Pregunta
Find the chloroplasts.
Respuesta
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Image:images (image/jpeg)
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Image:FluorescentCells (image/jpg)
Pregunta 6
Pregunta
Boat propeller is to flagella as caterpillar legs are to...
Respuesta
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golgi apparatus
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cilia
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chromoplasts
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cell wall
Pregunta 7
Pregunta
A cell has either a cell wall or a cell membrane.
Respuesta
- True
- False
Pregunta 8
Pregunta
What facts are true about the endoplasmic reticulum?
Respuesta
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Red blood cells have an endoplasmic reticulum
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The rough endoplasmic reticulum (RER) has a bunch of ribosomes on it.
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It is attached to the outside of the nucleus.
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The endoplasmic reticulum helps make proteins, but does not transport them anywhere.
Pregunta 9
Pregunta
What is true of the nucleolus?
Respuesta
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It is found in prokaryotes only.
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It is inside the nucleus.
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It is made of proteins and RNA.
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It has been photographed using a scanning electron microscope.
Pregunta 10
Pregunta
This quiz was harder than the last one.
Respuesta
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False.
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True, and I am glad about this because it means I am being challenged to improve. Growth mindset!!
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True, and that makes me sad.
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