Micro Organisms Which cell type is considered to have the oldest ancestor? Bacteria Archaea Eukarya they all share the same ancestor Bacteria Archaea Eukarya they all share the same ancestor ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following organelles contain DNA, divides and possesses some degree of autonomy? Ribosome Peroxisomes Chloroplast Golgi apparatus Ribosome Peroxisomes Chloroplast Golgi apparatus ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Which of the following is the most primitive? Mitochondria Archaeon Eukaryote Virus Mitochondria Archaeon Eukaryote Virus ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms Who was the inventor of the Petri dish? None of these R.J. Petri, an assistant of R. Koch Italian glass blower from Petri, Italy A famous French cook None of these R.J. Petri, an assistant of R. Koch Italian glass blower from Petri, Italy A famous French cook ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms All membranes of free-living organisms have phospholipid bilayers, but exception is bacteria fungi protozoa archaea bacteria fungi protozoa archaea ANSWER DOWNLOAD EXAMIANS APP
Micro Organisms The idea of selective toxicity was first proposed by Louis Pasteur Alexander Fleming Antony van Leeuwenhoek Paul Ehrlich Louis Pasteur Alexander Fleming Antony van Leeuwenhoek Paul Ehrlich ANSWER DOWNLOAD EXAMIANS APP