Course

Microbiology

Study Pack

Set 20 Archaea

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Question 1

(Short Answer)

Free
Many species in the phylum Crenarchaeota are considered extreme thermophiles or _______,which can grow at temperatures above 100 \circ C.

Answer

Question 2

(True False)

Free
Unlike other prokaryotes,archaeons (except Sulfolobus)have two origins of replication.

Answer

Question 3

(Short Answer)

Free
Thermophylic members of the phylum ______ can grow in geothermally heated water or soils that contain elemental sulfur.

Answer