Micro Organisms The unifying feature of the archaea that distinguishes them from the bacteria is presence of a cell wall containing a characteristic outer membrane cytoplasmic ribosomes that are 70S absence of a nuclear membrane temperature habitats which are extreme environments with regard to acidity presence of a cell wall containing a characteristic outer membrane cytoplasmic ribosomes that are 70S absence of a nuclear membrane temperature habitats which are extreme environments with regard to acidity ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is not true for eukaryotic cells? Chromosomes contain histones Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Gas vacuoles are present Chromosomes contain histones Nucleus is bounded by nuclear membrane Chloroplasts and mitochondria contains 70S ribosomes Gas vacuoles are present ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All membranes of free-living organisms have phospholipid bilayers, but exception is protozoa fungi archaea bacteria protozoa fungi archaea bacteria ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following microorganisms is classified as a member of archaebacteria? Mycoplasma Trichomonads Methanobacteria Gyanobacteria Mycoplasma Trichomonads Methanobacteria Gyanobacteria 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 utilizes energy It is made of a single cell It contains DNA All of these It utilizes energy It is made of a single cell It contains DNA ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following organelles contain DNA, divides and possesses some degree of autonomy? Chloroplast Golgi apparatus Ribosome Peroxisomes Chloroplast Golgi apparatus Ribosome Peroxisomes ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS