Q. Mycoplasmas are different from the other prokaryotes by

View solution

Q. Evolutionary relationships between groups of organisms are determined using which of the following type of information?

View solution

Q. Which of the following is not true for eukaryotic cells?

View solution

Q. Which of the following is not true for prokaryotic organism?

View solution

Q. Gram staining was introduced by

View solution

Q. Which of the following is considered the most unifying concept in biology?

View solution

Q. Various bacterial species can be subdivided into

View solution

Q. Living organisms have many complex characteristics. Which one of the following is shared by non-living matter as well?

View solution

Q. 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?

View solution

Q. Mycoplasmas, rickettsiae, and chlamydiae are

View solution

Q. Which of the following structure is absent in eukaryotic cells?

View solution

Q. Who was the inventor of the Petri dish?

View solution

Q. Which one is not studied in microbiology?

View solution

Q. A characteristic of protein synthesis in both the archaea and eukarya is

View solution

Q. Cell theory includes all of the following except

View solution

Q. The five-kingdom system of classification was set up by

View solution

Q. The membranes of which domains are chemically the most similar?

View solution

Q. Primary differences between cilia and flagella are

View solution

Q. All membranes of free-living organisms have phospholipid bilayers, but exception is

View solution

Q. All of the following are features of prokaryotes except

View solution