Page 1
,Page 2
, 1.
2. In ja jbacterial jcell, jthe jDNA jis jin jthe:
a. cell jenvelope.
b. cell jmembrane.
c. nucleoid.
d. nucleus.
e. ribosomes.
ANSWER: j c
3. Which jis jthe jmajor jfeature jthat jdistinguishes jeukaryotes jfrom jBacteria jand jArchaea?
a. DNA
b. photosynthetic j capability
c. plasma jmembranes
d. ribosomes
e. the jnucleus
ANSWER: j e
4. In jeukaryotes, jthe jnucleus jis jenclosed jby ja jdouble jmembrane jcalled jthe:
a. cell jmembrane.
b. nuclear jenvelope.
c. nucleolus.
d. nucleoplasm.
e. nucleosome.
ANSWER: j b
5. Which jis jthe jrange jof jtypical jdiameters jof janimal jand jplant jcells?
a. 0.1 jμmto j 10 jμm
Page 3
,Page 2
, 1.
2. In ja jbacterial jcell, jthe jDNA jis jin jthe:
a. cell jenvelope.
b. cell jmembrane.
c. nucleoid.
d. nucleus.
e. ribosomes.
ANSWER: j c
3. Which jis jthe jmajor jfeature jthat jdistinguishes jeukaryotes jfrom jBacteria jand jArchaea?
a. DNA
b. photosynthetic j capability
c. plasma jmembranes
d. ribosomes
e. the jnucleus
ANSWER: j e
4. In jeukaryotes, jthe jnucleus jis jenclosed jby ja jdouble jmembrane jcalled jthe:
a. cell jmembrane.
b. nuclear jenvelope.
c. nucleolus.
d. nucleoplasm.
e. nucleosome.
ANSWER: j b
5. Which jis jthe jrange jof jtypical jdiameters jof janimal jand jplant jcells?
a. 0.1 jμmto j 10 jμm
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