The evolution of flagella is of great interest to biologists because the three known varieties of flagella – (eukaryotic, bacterial, and archaeal) each... 13 KB (1,638 words) - 21:37, 13 October 2023 |
range of microorganisms to provide motility. Many protists with flagella are known as flagellates. A microorganism may have from one to many flagella. A... 62 KB (6,932 words) - 21:07, 15 March 2024 |
developments and advances in biology such as an improved understanding of the evolution of flagella, have already undermined these arguments The idea that seemingly... 169 KB (17,360 words) - 22:49, 3 February 2024 |
Evolution is the change in the heritable characteristics of biological populations over successive generations. It occurs when evolutionary processes... 238 KB (24,652 words) - 09:39, 26 March 2024 |
Symbiogenesis (redirect from Symbiotic theory of cellular evolution) ultrastructural similarities to bacteria or to archaea (see also: Evolution of flagella and Prokaryotic cytoskeleton). According to Margulis and Dorion... 68 KB (7,283 words) - 16:10, 15 January 2024 |
The evolution of cetaceans is thought to have begun in the Indian subcontinent from even-toed ungulates (Artiodactyla) 50 million years ago (mya) and to... 81 KB (9,674 words) - 21:47, 13 March 2024 |
Protist locomotion (redirect from Protist flagella) protozoans, are motile and can generate movement using flagella, cilia or pseudopods. Cells which use flagella for movement are usually referred to as flagellates... 93 KB (9,280 words) - 16:01, 18 December 2023 |
Rotating locomotion in living systems (category Speculative evolution) the exception of certain flagella, which work like corkscrews). Biologists have offered several explanations for the apparent absence of biological wheels... 61 KB (5,825 words) - 15:21, 13 March 2024 |
Eukaryote (redirect from Evolution of eukaryotes) They are composed mainly of tubulin, and are entirely distinct from prokaryotic flagella. They are supported by a bundle of microtubules arising from... 61 KB (6,027 words) - 14:37, 27 March 2024 |