Multiple Choice
A scientist discovers a new soil bacteria.The bacteria are impossible to grow on culture dishes in the laboratory.What is the most likely method by which the scientist discovered the bacteria?
A) by observing a soil sample through a microscope
B) by growing a biofilm of the bacteria on a culture dish
C) by isolating and analyzing DNA from a soil sample
D) by producing a vaccine to the bacteria
Correct Answer:
Verified
Correct Answer:
Verified
Q2: Archaea,Bacteria,and Eukarya are the three biological domains.
Q3: At the present time<br>A) all living organisms
Q4: Which of the following is most likely
Q5: A disproportionate number of viral infections occur
Q6: Bacteria,Archaea,and Eukarya are the three _; they
Q8: Bacteria and fungi never occupy the same
Q9: Antibiotics are not effective against nonliving infections.
Q10: The naturally occurring fungus Penicillium produces an
Q11: The infective strategy seen in the retroviruses
Q12: Humans usually do NOT contract bacterial diseases