Question | Answer |
Where do cells spend most of their time | interphase |
there are 3 different cell phases what are they? | G1, S, G2 |
Define stage G1 | growth and cellar functioning |
define stage S | growth and chromosomes replicate |
define stage G2 | growth and organelle replicate |
Chromosomes must ______ during _________ in preparation for _______. | duplicate, interphase, mitosis |
_________ is one cell splitting into two identical cells, and it includes ___ phases in all- what are these phases | Cell division, six, interphase, prophase, metaphase, anaphase, telophase, cytokensis |
Mitosis is the division of one nucleus into two and it has which four steps? | prophase, metaphase, anaphase, telophase |
what are centroiles? | organelle in cytoplasm that anchor spindle fibers during mitosis |
what are chromosomes? | tightly coiled, x- shaped DNA |
Centromeres are what....... | structure that connects two sister chromatids after replication |
chromatids | identical DNA strands, joined at the Centromere |
chromatin are........ | spaghetti-like, uncoiled DNA in interphase and telophase |
Cells don't increase in size they increase in _________ | number |