Multiple Choice
Which of the following provides evidence that mitochondria and chloroplasts were once free-living prokaryotic organisms?
A) They produce digestive enzymes on their rough ER.
B) They contain their own DNA.
C) They capture the energy of sunlight to make ATP.
D) They contain nucleoids.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Both prokaryotic and eukaryotic cells possess:<br>A)mitochondria.<br>B)chloroplasts.<br>C)a nucleus.<br>D)ribosomes.
Q12: The ribosomes in eukaryotic cells are larger
Q13: Aerobic metabolism occurs in the:<br>A)ribosome.<br>B)chloroplast.<br>C)mitochondrion.<br>D)cytoplasm.<br>E)nucleus.
Q14: The cytoplasm of eukaryotic cells contains all
Q17: Fibers of the cytoskeleton are composed of
Q19: Plastids are found in _ cells.<br>A)bacterial<br>B)plant<br>C)animal<br>D)fungal
Q20: All the following are important functions of
Q21: The _ is an organelle where some
Q43: Describe the differences among the nucleolus, nucleus,
Q86: A cell that contains a large number