Zusammenfassung der Ressource
Frage 1
Frage
Living cells always contain the following components:
Antworten
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Cell membrane, cell wall, nucleus
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Cell membrane, nucleus, cytoplasm
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Cell membrane, cytosol, protein,
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Cell membrane, nucleus, mitochondrion
Frage 2
Frage
The main component of cell membrane is:
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Protein
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Lipid
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Carbohydrate
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DNA
Frage 3
Frage
Chromosomes are composed of:
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DNA and protein
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DNA and lipid
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DNA and carbohydrate
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DNA only
Frage 4
Frage
Ribosomes are responsible for:
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Making sugars
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Making proteins
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Making lipids
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Making vitamins
Frage 5
Frage
Which organelle is known as the powerhouse of the cell?
Antworten
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Nucleolus
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Chloroplast
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Nucleus
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Mitochondrion
Frage 6
Frage
Which part of the cell is selectively permeable?
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Ribosomes
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Cytosol
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Cell membrane
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Cell wall
Frage 7
Frage
Which part of a plant cell is fully permeable?
Antworten
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Cell wall
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Cell membrane
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Nuclear membrane
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Mitochondrion
Frage 8
Frage
Which stain is usually used to view plant cells (onion cells) under the light microscope?
Antworten
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Methylene blue
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Iodine
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Fuchsin
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Eosin
Frage 9
Frage
Which stain is usually used to view animal cells (human cheek cells) under the light microscope?
Antworten
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Methylene blue
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Eosin
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Fuschin
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Iodine
Frage 10
Frage
A prokaryotic cell is:
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a cell with no nucleus nor membrane-bound organelles
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a cell with a nucleus and membrane-bound organelles
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a cell that hasn't developed properly
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a cell that is reaching the end of its life