Question
Cell Structures Quick Check
4 of 54 of 5 Items
Question
Using your understanding of the function of chloroplasts and specialized cells, infer why plant root cells lack chloroplasts.(1 point)
Responses
Roots are underground and are not exposed to sunlight.
Roots are underground and are not exposed to sunlight.
Root cells have many mitochondria.
Root cells have many mitochondria.
Roots require fewer nutrients.
Roots require fewer nutrients.
Root cells have two central vacuoles.
Answers
Answer
What is the main difference between prokaryotic and eukaryotic cells?(1 point)
Responses
Prokaryotes lack membrane-bound organelles.
Prokaryotes lack membrane-bound organelles.
Prokaryotes use RNA instead of DNA.
Prokaryotes use RNA instead of DNA.
Prokaryotes lack ribosomes to make proteins.
Prokaryotes lack ribosomes to make proteins.
Prokaryotes lack a cell membrane on the outside.
Responses
Prokaryotes lack membrane-bound organelles.
Prokaryotes lack membrane-bound organelles.
Prokaryotes use RNA instead of DNA.
Prokaryotes use RNA instead of DNA.
Prokaryotes lack ribosomes to make proteins.
Prokaryotes lack ribosomes to make proteins.
Prokaryotes lack a cell membrane on the outside.
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