The ability of Mycoplasma to pass through filters with pores less than 1 micron is primarily due to:
Presence of a thick cell wall
Their large size
Presence of flagella
Lack of a cell wall
Related Questions
Which of the given monerans fixes nitrogen symbiotically as well as in free-living state?
Rhizobium
Azotobacter
Frankia
Anabaena
Which of the following features is NOT characteristic of the Kingdom Monera?
Membrane-bound organelles
70S ribosomes
Asexual reproduction
Presence of cell wall
The process of nitrogen fixation in cyanobacteria occurs within specialized cells called:
Akinetes
Hormogonia
Heterocysts
Carboxysomes
Which one of the following combinations of microbes is responsible for the formation and flavor of yoghurt?
Streptococcus thermophilus and Lactobacillus bulgaricus
Lactobacillus acidophilus and Bifidobacterium bifidum
Penicillium roqueforti and Saccharomyces cerevisiae
Escherichia coli and Staphylococcus aureus
Methanogens belong to
Slime moulds
Eubacteria
Archaebacteria
Dinoflagellates
Pigments present in BGA include?
Chlorophyll b and carotenoids
Chlorophyll a, carotenoids, and phycobilins
Chlorophyll a and phycobilins only
Chlorophyll b, carotenoids, and xanthophylls
Cyanobacteria are also known as:
Blue-green algae
Green algae
Red algae
Brown algae
The most primitive organisms showing oxygenic photosynthesis are
Green algae
Chrysophytes
Green and Purple Sulpher Bacteria
Cyanobacteria
Bacteria lack
Cell Wall
Cell membrane
Ribosomes
Mitochondria
Mycoplasma are also called
Actinomycetes
PPLO
Archaebacteria
POLO
