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How is genetic material arranged differently in eukaryotic and prokaryotic cells?

A
  • Eukaryotic: enclosed inside a nucleus
  • Prokaryotic: circular chromosome free in cytoplasm
B

It controls which substances enter and leave the cell.

C

A bacterium's chromosomal DNA is one long circular strand, while plasmids are small DNA circles carrying extra genes such as antibiotic-resistance genes.

D
  • Cellulose cell wall
  • Chloroplasts
  • Permanent vacuole

Card 1 of 21

1.1.1 Sub-cellular structures and functions Flashcards

  1. GCSE
  2. /Biology
  3. /1.1.1 Sub-cellular structures and functions

21 flashcards on Edexcel GCSE Biology 1.1.1 Sub-cellular structures and functions: the key terms, definitions and processes you need to recall for Paper 1 and Paper 2.

Flashcards