What does Kary mean from Greek?
The term “karyocyte” is made up of “kary-” from the Greek “karyon” meaning “nut or kernel” + “-cyte” from the Greek “kytos” meaning a “hollow vessel” = a hollow vessel (a cell) containing a nut or kernel (a nucleus).
What does Kary mean biology?
a combining form meaning “nucleus of a cell”: karyosome.
What does Kary mean in prokaryotic?
Only the single-celled organisms of the domains Bacteria and Archaea are classified as prokaryotes—pro means before and kary means nucleus. Animals, plants, fungi, and protists are all eukaryotes—eu means true—and are made up of eukaryotic cells.
What does the word kernel refers to in the definition of Karyo?
Nut, kernel. affix. (biol.) The nucleus of a cell.
What is the idiopathic?
Idiopathic: Of unknown cause. Any disease that is of uncertain or unknown origin may be termed idiopathic. For example, acute idiopathic polyneuritis, diffuse idiopathic skeletal hyperostosis, idiopathic pulmonary fibrosis, idiopathic scoliosis, etc.
What might the word Karyology mean?
Definition of karyology
1 : the minute cytological characteristics of the cell nucleus especially with regard to the chromosomes. 2 : a branch of cytology concerned with the karyology of cell nuclei.
What does eukaryote mean in Greek?
A eukaryote is an organism whose cells contain a nucleus within a membrane. … The word eukaryote comes from the Greek eu, “well,” and karyon, “nut or kernel,” which is a common scientific word-forming element that’s used to talk about the nuclei of cells.
What does pro mean Greek?
Preposition. Latin. Prefix (1) New Latin, from Latin, from Greek, before, forward, forth, for, from pro — more at for.
What is the term for lip O?
, lip- Combining forms meaning fatty, lipid. [G. lipos, fat]
What does EU and Kary mean in the word eukaryote?
The word part “eu-” means “true,” “pro-” means “before,” and “kary-” means “nucleus.” With this information, explain why the words “prokaryote” and “eukaryote” are good terms for the organisms they describe.
What does Sym mean in biology?
plural symbioses ˌsim-bē-ˈō-ˌsēz Essential Meaning of symbiosis. 1 biology : the relationship between two different kinds of living things that live together and depend on each other The bird lives in symbiosis with the hippopotamus.
What does the term heterotrophic mean?
Definition of heterotrophic
: requiring complex organic compounds of nitrogen and carbon (such as that obtained from plant or animal matter) for metabolic synthesis — compare autotrophic.
What is meant by kernel?
The kernel is the essential center of a computer operating system (OS). It is the core that provides basic services for all other parts of the OS. It is the main layer between the OS and hardware, and it helps with process and memory management, file systems, device control and networking.
What does prokaryotic mean in Greek?
A prokaryote is a single-celled organism that doesn’t have a nucleus. … The word prokaryote is rooted in Greek — it combines the word pro, “before,” with karyon, “nut or kernel.”
What does the medical term Leuk O )- mean?
a combining form with the meanings “white,” “white blood cell,” used in the formation of compound words: leukopoiesis; leukotomy.