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Hace 6 días · A mitochondrion ( / ˌmaɪtəˈkɒndriən /; [1] pl.: mitochondria) is an organelle found in the cells of most eukaryotes, such as animals, plants and fungi. Mitochondria have a double membrane structure and use aerobic respiration to generate adenosine triphosphate (ATP), which is used throughout the cell as a source of chemical energy. [2] .
Hace 5 días · A protist is any eukaryote that is not an animal, land plant or fungus, thus excluding many unicellular groups like the fungal Microsporidia, Chytridiomycetes and yeasts, and the non-unicellular Myxozoan animals included in Protista in the past.
Hace 2 días · In a typical human cell, the genome is contained in 22 pairs of autosomes, two sex chromosomes (the female and male variants shown at bottom right), as well as the mitochondrial genome (shown to scale as "MT" at bottom left). Eukaryotic genomes are composed of one or more linear DNA chromosomes.
Hace 4 días · Nitroplastos y diazoplastos, los nuevos organelos que surgieron de las aguas. David Romero Camarena. El Dr. David Romero es investigador del Centro de Ciencias Genómicas de la Universidad Nacional Autónoma de México, en Cuernavaca, Morelos. Su área de especialidad es la genómica bacteriana, con énfasis en mecanismos de cambio en genomas.
Hace 2 días · Nitrogen is a key element that is essential for the facilitation of biogeochemical processes across varied ecosystems. We now know that nitrogen cycling is incredibly complex in that it is more than just a cycle and comprises various microbe-mediated processes (nitrification, denitrification, etc.). Given the ubiquitousness of many of these processes across terrestrial (agricultural, for ...
Hace 5 días · The research team developed the first-ever method to cultivate a species of ocean alga, which is a eukaryote measuring about 20 micrometers long.
Hace 5 días · Hint: Prokaryotic cells are primitive cells mainly found in the unicellular organisms, and they do not nucleus, instead they contain a fragment of DNA, and the organelles are not bounded by the membranes, where as the eukaryotic cells are found in all types of multicellular organisms such as plant and animal cells and they contains nucleus and m...
