Bacteria Morphology The cell walls of many gram positive bacteria can be easily destroyed by the enzyme known as peroxidase pectinase lysozyme lipase peroxidase pectinase lysozyme lipase ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following bacteria lack a cell wall and are therefore resistant to penicillin? Bdellovibrios Cyanobacteria Mycoplasmas Spirochetes Bdellovibrios Cyanobacteria Mycoplasmas Spirochetes ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Peptidoglycan accounts for __________ of the dry weight of cell wall in many gram positive bacteria 50% or more About 20% 11%+ 0.22% About 10% 50% or more About 20% 11%+ 0.22% About 10% ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Flagella move the cell by spinning like a propeller many flagella beating in a synchronous, whip-like motion an individual flagellum beating in a whip-like motion attaching to nearby particles and contracting spinning like a propeller many flagella beating in a synchronous, whip-like motion an individual flagellum beating in a whip-like motion attaching to nearby particles and contracting ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which is most likely to be exposed on the surface of a gram-negative bacterium? Phospholipids Protein involved in energy generation Pore protein (porin) Lipoteichoic acid Phospholipids Protein involved in energy generation Pore protein (porin) Lipoteichoic acid ANSWER DOWNLOAD EXAMIANS APP
Bacteria Morphology Which of the following is analogous to mesosomes of bacteria? Mitochondria of eukaryotes Golgi apparatus of eukaryotes Lysosomes of eukaryotes None of these Mitochondria of eukaryotes Golgi apparatus of eukaryotes Lysosomes of eukaryotes None of these ANSWER DOWNLOAD EXAMIANS APP
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