Where does mitosis take place In somatic body
Where does mitosis take place? In somatic (body) cells.
DNA synthesis and replication. What occurs during S phase?
DNA material consisting as twisted threads is known as… Chromatin.
Chromatin winds around small proteins called… histones
When chromosomes replicate themselves they are known as… Doubled chromosomes
______ is the first process during cell division and occurs in somatic cells. Mitosis
Prophase Metaphase Anaphase Telophase List the four phases of Mitosis:
True or False: The same number of chromosomes exist as at the beginning True
What holds sister chromatids together? Centromere
True/False: Sister Chromatids contain different DNA False
What phase is shown in the following diagram Metaphase
What is the third phase of mitosis? Anaphase
The stage of mitosis where chromatids have reached opposite poles of the cell Telophase
The chromosomes unwind and become less visible, and the nucleolus reappears. What happens at the end of mitosis?
True/ False: In animal cells a cell wall forms during cytokinesis. False
_____ is a short cylindrical organelle found in animal cells and made up of microtubules. centriole
Daughter cells are the two cells produced during mitosis, from the parent cell. What are daughter cells?
the protein structure on the centromere of the chromosome where the spindle fibers attach during division to pull the chromosomes apart. The kinetechore
True/ False: Each chromatid has its own attachment to the spindle • True
- Slides: 19