Micro Organisms - Section 1 Multiple Questions and Answers.




11.Gram staining was introduced by
A. Christian gram
B. Alfred Gram
C. Robertcook
D. Louis Pasteur

12.. Which of the following is considered the most unifying concept in biology?
A. Taxonomy
B. Anatomy
C. Genetics
D. Evolution

13.Various bacterial species can be subdivided into
A. subspecies
B. biovarieties
C. serovarieties
D. all of these

14.. Living organisms have many complex characteristics. Which one of the following is shared by non-living matter as well?
A. Homeostasis
B. Tissues
C. Reproduction
D. Molecules

15.A newly discovered microscopic structure is hypothesized to be a living organism. Which of the following lines of evidence would support the contention that this organism may be alive?
A. It contains DNA
B. It is made of a single cell
C. It utilizes energy
D. all of these

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