MCB 100 EXAM 2: LECTURE 14 QUESTIONS AND CORRECT
ANSWERS
1. It was The "Biological World" until
Carl Woese's
studies.
2. The first 16S rRNA tree of life contained: Bacteria, Archea, and
Eu-
karya
3. Archaea ... often look like bacteria, aren't
but they
.
4. Thermoproteus is . Archea
5. Halophiles are . Archea
6. Two main Phyla: Crenarchaeota, Eur-
yarchaeota
7. Prominent archaeal members are extremophiles: thermophiles and
halophiles.
8. Archea: Reproduce asexually by binary
fission, bud- ding, or fragmentation - Archaea .
known
to form spores.
9. Almost all archaea (and some bacteria) have
an
made of proteins or
glycoproteins on their outermost surfaces.
10. have cocci, bacilli, spirals, or
pleomor- phic shapes.
11. No archaea are currently known to cause
1/
13
, MCB 100 EXAM 2: LECTURE 14 QUESTIONS AND CORRECT
ANSWERS
are not
Archaea
S-layer (surface layer)
disease
12. biofilms
2/
13
ANSWERS
1. It was The "Biological World" until
Carl Woese's
studies.
2. The first 16S rRNA tree of life contained: Bacteria, Archea, and
Eu-
karya
3. Archaea ... often look like bacteria, aren't
but they
.
4. Thermoproteus is . Archea
5. Halophiles are . Archea
6. Two main Phyla: Crenarchaeota, Eur-
yarchaeota
7. Prominent archaeal members are extremophiles: thermophiles and
halophiles.
8. Archea: Reproduce asexually by binary
fission, bud- ding, or fragmentation - Archaea .
known
to form spores.
9. Almost all archaea (and some bacteria) have
an
made of proteins or
glycoproteins on their outermost surfaces.
10. have cocci, bacilli, spirals, or
pleomor- phic shapes.
11. No archaea are currently known to cause
1/
13
, MCB 100 EXAM 2: LECTURE 14 QUESTIONS AND CORRECT
ANSWERS
are not
Archaea
S-layer (surface layer)
disease
12. biofilms
2/
13
