What is the third phase of mitosis?
Anaphase
Long, thin fibers of DNA and proteins
Chromatin
What is the 1st phase of the CELL CYCLE?
Interphase
What is the point of mitosis?
Growth and repair
False
During this phase, chromosomes line up in the center of the cell and spindle fibers attach to the centromeres.
Metaphase
One half of a chromosome?
Sister chromatid
What is the 4th phase of MITOSIS?
Telophase
What is the longest phase in the cell cycle?
Interphase
In prophase, spindle fibers form from centrioles
True
These form during Prophase when chromatin condenses.
Chromosomes
The diploid chromosome number in humans
46
Cytoplasm splitting into 2 daughter cells is called...
Cytokinesis
The cell cycle results in two genetically _________ cells.
Identical
False
These hold identical chromatids together to form a chromosome.
Centromeres
Name for a pair of chromosomes
Homologous chromosomes
First phase of mitosis?
Prophase
Which cells do mitosis: somatic cells or gametes?
Somatic cells
Only animal cells have centrioles, not plant cells.
True!
In this phase, a new nuclear envelope appears.
Telophase
Nucleic acid that makes up a chromosome
DNA
Name the 3 parts of interphase!
G1, S, G2
The cell cycle produces what?
Two identical daughter cells
Howell is the best science teacher EVER!!!!
True!!!