bio cell vocab

Prokaryotic cells

bacteria and archaea consist of these cell. prokaryotic cells are cells that lack a membrane-enclosed nucleolus and other membrane enclosed organelles. they are single cell

Eukaryotic cells

all forms of life except bacteria and archaea are composed of eukaryotic cells. eukaryotic cells is a type of cell that has a membrane—encloses nucleolus and other membrane-encloses organelles

Plasma membrane

in all cells. it is the membrane that sets a cell off from its surroundings and acts as a selective barrier to the passage of ions and molecules into and out of the cell called selective permeability. it regulates the movement of substances, maintaining homeostasis.

Chromosomes

cary genes of DNA . is in all cells

Ribosomes

tiny structures that make proteins in the nucleus which are found in the nucleus.

Cytoplasm

the entire region between the nucleus and the plasma membrane

Nucleoid

the DNA ppf a prokaryotic cells could into a region the nucleoid

Flagella

longer projections that may propelle the prokaryotic cells through it liquid environment

Cells

the simplest collection of matter that can live.

nauseous

the cells genetic control center it controls the cells activities and is responsible for inheritance

chromation

complex of proteins and DNA which make up the cells chromosomes

nuclear envelope

a double membrane with poles that allow material to flow in and out of the nucleus

endomenraen system

incled the nuclear envelop, endoplasmic reticulum ( ER), Golgi apparatus, ysomes, vacuoles, and the plasma membran

smooth Er

lcakc attached ribosomes

Rough ER

Ribosomes line the outer surface of mebrames.

Golgi apparatus

finishes, sorts and ships cell products

Lysosomes

an organelle that contain digestive enzymes for chemical reactions.

vacuoles

membrane sacs that are found in a variety of cells.

Mitochondria

powerhouse of the cells

chlorplast

the photosynthesizing organelles of plants. converting solar energy to chemical energy

endosymbiosis

an evolutionary process where one organism lives inside another.