A prokaryote is an organism that is made of a prokaryotic cell. A prokaryotic cell is one that is very simple in structure. It lacks a nucleus and has... See full answer below.Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question ...
Intracytoplasmic infection with a prokaryotic mycoplasma-like organism (MLO) were characterized in the scallop Argopecten irradians, and the first report of such infection in this scallop was represented. Ultrastructurally these microorganisms are usually pleomorphic and variable in morphology and size, ...
Here, we describe a drug-inducible genetic system for insect sex-separation that demonstrates proof-of-principle for positive sex selection in D. melanogaster. The system exploits the toxicity of commonly used broad-spectrum antibiotics geneticin and pur
Therefore Giardia is an important tool for the study of the evolution of the complex nature of the eukaryotic cell. Metabolism in Giardia, for example, is indicative of the primitive nature of this organism. InGiardia, the arginine dihydrolase (ADH)1 pathway is an important source of energy,...
Prokaryotic cell What is the smallest, most basic unit of life? Cells are all organisms Where is the DNA in a prokaryote? In a eukaryote? Why would you need a microscope to see a prokaryotic organism? Prokaryotic are very small cells that Connor be seen with our eyes What role do cell ...
Of course, prokaryotic cells have continued to evolve as well. Different species of bacteria and archaea have adapted to specific environments, and these prokaryotes not only survive but thrive without having their genetic material in its own compartment. For example, certain bacterial species that li...
The final and most recent example of a plant symporter is the A. thaliana cystinosin transporter [57]. Structurally it belongs to the PQ-loop fold which contains two triple helix bundles connected by an inversion linker helix [58]. This fold is also found in SWEET sugar facilitators where ...
Transcription in the terminally differentiated gametocytes is 'sup- pressed', but the female gametocytes contain mRNAs encoding gamete/zygote/ookinete surface antigens (for example, P25/28) Figure 2 Expression patterns of known stage-specific proteins. a, Cell surface, organelle, and secreted ...
the interpretation of data in a connected manner based on network topology and to infer the effects of changes in remote pathways on the overall cell physiology. When considering interacting entities, for example, this approach can predict the consequence of mutations in one organism on the ...
Metabolic pathways are highly interconnected, so when a cell changes from the self-synthesis to the use of an available metabolite, a broad range of phenotypes can be altered. For example, cells taking up lysine from the environment mount better protection against oxidants, via increased pools of...