Give 2 important characterstics each of cyanobacteria and Archabacteria
Answers
Answer: The common characteristics of Archaebacteria known to date are these:
(1) the presence of characteristic tRNAs and ribosomal RNAs;
(2) the absence of peptidoglycan cell walls, with in many cases, replacement by a largely proteinaceous coat
(1) Cyanobacteria are photosphynthertic organisms having chlorophylls and other photosyntheic pigments
(2) These are uniqe type of prokaryotic microorganisms found in most extreme environments .
These presents the oldest from of life.
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Answer: The common characteristics of Archaebacteria known to date are these:
(1) the presence of characteristic tRNAs and ribosomal RNAs;
(2) the absence of peptidoglycan cell walls, with in many cases, replacement by a largely proteinaceous coat
(1) Cyanobacteria are photosphynthertic organisms having chlorophylls and other photosyntheic pigments
(2) These are uniqe type of prokaryotic microorganisms found in most extreme environments .