Usabo study - Study guides, Class notes & Summaries

Mycorrhizae - Symbiotic organisms (aka symbionts) with plants that live on their roots, helping the plant gain nutrients Nerve net - A nervous system that moves neural signals in all directions from the stimuli, found in invertebrates like hydra Malpighian tubules - Tubes in an insect that help with osmoregulation and excretion; they move waste into the main gut for removal. "Kidneys" of arthropods, they absorb ammonium and convert it into uric acid, then into the main gut for removal.

Eukaryote - An organism whose cells contain complex structures enclosed within membranes. The defining membrane bound structure thats sets them apart from prokaryotic cells is the nucleas or nuclear envelope within which the genetic material is carried. All species of large complex species are eukaryotes, including animals, plants and funghi. Euchromatin - This shows as pale areas in the nucleas under electro magnification. It is a less densly packed form of chromatin; 10% is even less cond...

What enzyme does HIV use to convert RNA to DNA? - Reverse Transcriptase The promoter region of a prokaryotic gene is located ______ to the gene and is the binding site for ______. - 5'...RNA polymerase Which of the following is TRUE of prokaryotes? I. Simultaneous transcription and translation II. Presence of intron sequences III. Circular DNA - I and III only

USABO study.

USABO study.