Micro Organisms Which of the following structures is the smallest? Hydrogen atom Bacterium Mitochondrion Viriod Hydrogen atom Bacterium Mitochondrion Viriod ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All membranes of free-living organisms have phospholipid bilayers, but exception is fungi bacteria archaea protozoa fungi bacteria archaea protozoa ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Genetic and biochemical similarities between contemporary cyanobacteria and eukaryotic chloroplasts are accepted to mean that eukaryotes evolved from bacteria eukaryotes evolved from archaea cyanobacteria arose from chloroplasts which escaped from plant cells oxygenic photosynthesis first evolved in eukaryotes eukaryotes evolved from bacteria eukaryotes evolved from archaea cyanobacteria arose from chloroplasts which escaped from plant cells oxygenic photosynthesis first evolved in eukaryotes ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The oldest eukaryotic organisms are considered to be fungi archaea animals diplomonads like Giardia fungi archaea animals diplomonads like Giardia 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? All of these It contains DNA It is made of a single cell It utilizes energy All of these It contains DNA It is made of a single cell It utilizes energy ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Gas vacuoles are present Chromosomes contain histones Chloroplasts and mitochondria contains 70S ribosomes Nucleus is bounded by nuclear membrane Gas vacuoles are present Chromosomes contain histones ANSWER DOWNLOAD EXAMIANS APP
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