mitosis phases
Which phase of mitosis is where spindle fibers pull chromatids apart?
Anaphase(stage 3)
What directs activity of the cells organelles and is the brain of the cell?
The Nucleus
What squeezes together around middle of cell, pinching cytoplasm into two new cells?
cell membrane
What is the first phase and is the period before cell division where the cell grows, makes a copy of its DNA and prepares to divide into two cells?
The Interphase
Do all cells have nucleus?
No not all cells have a nucleus
Which phase of mitosis is where the chromosomes get pulled to the center of the cell?
Metaphase(stage 2)
What is condensed chromatin that contain genetic information passed on to the offspring?
Chromosomes
What is the role of a chromosome
It allows DNA to be copied
What phase is Mitosis in the cell cycle?
Phase 2
Which phase of mitosis is the longest phase where the chromatin bundles up to form chromosomes in the nucleus?
Prophase(stage 1)
What pulls the chromatids apart in the third stage of mitosis ?
Spindle Fibers
True or False: The role of centrioles is to transform chemical energy into food
If it is false, state the actually response
False: The role of centrioles is to help with cell division
True or False Interphase is the longest phase?
True
Which phase is where daughter cells are formed when a double membrane forms, which allows cytoplasm to divide and separate?
Telophase(stage 4)
Finish the statement
Each chromosome consists of a pair of ________ joined by a centromere
sister chromatids
what does a centromere do?
Links sister chromatids
What is the definition of Cytokinesis?
Cytokinesis is the final stage in which the cytoplasm dividends and the organelles are distributed into each of the two new cells
What does the spindle fiber do?
Clue- they help chromosome
they equally divide the chromosomes into two daughter cells