Archaea

Question 1

What is another word for Archaea?

Answer 1

Exhemophiles

Question 2

what shape is round when classifying bacteria?

Answer 2

Cocci

Question 3

What shape is in pairs when classifying bacteria?

Answer 3

Diplococci

Question 4

What shape is in clusters when classifying bacteria?

Answer 4

Staphylococci

Question 5

What shape is in rods when classifying bacteria?

Answer 5

Bacilli

Question 6

What shape is in spirals when classifying bacteria?

Answer 6

Spirilli

Question 7

Explain the cell wall structure of bacteria

Answer 7

-Bacterial cell walls contain amino acids and sugar molecules = peptidoglycan (not cellulose)
-They also have a protein layer on the outside
-A special cell called Gram Stain - Stains the cell wall PURPLE if protein layer is thick or PINK if it is think
PURPLE= Gram positive
PINK= Gram negative