Bacteria vs Archaea vs Eukaryotic Cells

Nuclear material is free inside the cell (no nucleus)

Bacteria & Archaea

Have a membrane around their DNA (enclosed)

Eukaryotes

Circular chromosome

Bacteria & Archaea

Linear Chromosome

Eukaryotes

1 Chromosome

Bacteria & Archaea

Multiple Chromosome

Eukaryotes

In which is DNA associated with histones?

Eukaryotes

Which have complex membrane-enclosed organelles?

Eukaryotes

• Nucleus, ER, golgi apparatus, etc

Sturdy walls make of a chemical called peptidoglycan

Bacteria

70 S ribosomes (30S +50S)

Archaea & Bacteria

80S ribosomes (40S + 60S)

Eukaryotes

Bacteria Name and # of envelopes (going from inside to outside)

1. Cell Membrane

2. Cell Wall

3. Glycocalyx (capsule) Some bacteria

Name and number of cell envelopes in an animal cell

ONLY Cell membrane

Name and number of envelopes in plants and fungi (eukayotes)

1. Cell membrane

2. Cell wall

Cell wall made of celluose

Plants

Cell wall made of chintin

Fungi

How do bacteria make copies of themselves?

Binary Fission

How do eukaryotes make copies of themselves?

mitosis