Micro Organisms Which of the following may account for the small size of the cells? The rate of diffusion The surface area/volume ratio The number of mRNAs that can be produced by the nucleus All of these The rate of diffusion The surface area/volume ratio The number of mRNAs that can be produced by the nucleus All of these ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms 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? It contains DNA All of these It is made of a single cell It utilizes energy It contains DNA All of these It is made of a single cell It utilizes energy ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is a characteristic unique to the ciliates? Presence of both a macronucleus and several micronuclei Possess a light-detecting eye spot Both (a) and (b) Use of cilia as a sensory function Presence of both a macronucleus and several micronuclei Possess a light-detecting eye spot Both (a) and (b) Use of cilia as a sensory function ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is/are included in Kingdom Prokaryotae? Fungi All of these Bacteria Protozoa Fungi All of these Bacteria Protozoa ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The individual best remembered for bringing microbes to the world is Antony Van Leeuenhoek Robert Koch Masaki Ogata Robert Hooke Antony Van Leeuenhoek Robert Koch Masaki Ogata Robert Hooke ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? None of these Italian glass blower from Petri, Italy A famous French cook R.J. Petri, an assistant of R. Koch None of these Italian glass blower from Petri, Italy A famous French cook R.J. Petri, an assistant of R. Koch ANSWER DOWNLOAD EXAMIANS APP
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