Multiple Choice
Using modern techniques for sequencing DNA/RNA, cellular organisms have been classified into three major groups:
A) Eukarya, Archaea, Bacteria.
B) Plants, Animals, Bacteria.
C) Prokaryotes, Plants, Animals.
D) Prokaryotes, Eukaryotes, Fungi.
E) Eukarya, Archaea and Prokaryotes.
Correct Answer:
Verified
Correct Answer:
Verified
Q23: In a series of experiments, DNA was
Q24: A microorganism is isolated from a salty
Q25: An organism that uses carbon dioxide as
Q26: One piece of evidence for the common
Q27: The use of antibiotics by humans can
Q29: Bacteria are used by humans for many
Q30: Bacteriophages<br>A) are bacteria which parasitise other bacteria.<br>B)
Q31: Nitrogen fixation in soil is carried out
Q32: Compared to eukaryotes, prokaryotes<br>A) do not have
Q33: Penicillin and cephalosporins are effective antibiotics because