Cell structure and division key term matching

nucleolus

an area found inside the nucleus

cytokinesis

cell divides into two daughter cells

telophase

chromosomes reach cell poles

lysosome

contains digestive enzymes

system

group of organs related by function

nucleus

houses DNA

mitosis

period of cell division

RER

ribosomes attach to its outer surface

metaphase

sister chromatids line up on equator

anaphase

sister chromatids split into chromosomes

mitochondria

site of ATP synthesis

ribosome

site of mRNA translation

s phase

DNA replication takes place

organ

composed of two or more tissues

centromere

connects two sister chromatids

tissue

group of identical cells

SER

involved in lipid synthesis

prophase

nuclear envelope breaks down, spindle fibers form

cytosol

organelles are suspended in this semi-solid fluid

centriole

organizes spindle fibers

plasma membrane

outer boundary of a cell

Golgi apparatus

packages proteins for secretion

cell

smallest unit that is alive

organelles

structures within the cell

interphase

time of cell growth and function