Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
6 Cards in this Set
- Front
- Back
|
cell |
in biology,the smallest unit that canperform all life processes; cells are covered by a membrane and have DNA and cytoplasm |
|
|
cell memebrane |
a phospholipid layer that covers a cells surface; act as a barrier between the inside of a cell and the cells environment |
|
|
organella |
one of the small bodies in a cells cytoplasm that are specialized to preform a specific function |
|
|
nucleus |
a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material. |
|
|
prokayotes |
an organism that consists of a single cell that does not have a nucleus |
|
|
|
An organism whose cells contain a nucleus surrounded by a membrane and whose DNA is bound together by proteins (histones) into chromosomes. The cells ofeukaryotes also contain an endoplasmic reticulum and numerous specialized organelles not present in prokaryotes, especially mitochondria, Golgi bodies, and lysosomes |
