Cell Structure (AQA GCSE Biology Combined Science): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
Which group of organisms are classified as eukaryotes?
Which group of organisms are classified as eukaryotes?
Plants, animals, fungi, and protists
How is genetic material organised in prokaryotic cells?
How is genetic material organised in prokaryotic cells?
Single loop of DNA in cytoplasm
What is the typical size range of eukaryotic cells?
What is the typical size range of eukaryotic cells?
10-100 micrometers
Which feature do prokaryotic cells lack that eukaryotic cells possess?
Which feature do prokaryotic cells lack that eukaryotic cells possess?
Membrane-bound organelles
What is the structure of DNA in prokaryotic cells?
What is the structure of DNA in prokaryotic cells?
Circular DNA without histones
What material is the prokaryotic cell wall NOT made from?
What material is the prokaryotic cell wall NOT made from?
Cellulose
What is the function of plasmids in prokaryotic cells?
What is the function of plasmids in prokaryotic cells?
Small DNA rings that replicate independently
What process occurs in mitochondria?
What process occurs in mitochondria?
Aerobic respiration
How do ribosomes in prokaryotes compare to those in eukaryotes?
How do ribosomes in prokaryotes compare to those in eukaryotes?
Smaller in prokaryotes
How do prokaryotic cells reproduce?
How do prokaryotic cells reproduce?
Binary fission