Mitosis
Cell Division
Phases
If you dare..
Misc
100
Once you reach your adult height mitotic processes stop. True or False
What is False
100
Fertilized egg is known as a
What is Zygote
100
Phase in which the centromeres seperate
What is anaphase
100
A form of asexual reproduction in which prokaryotes divide by
What is binary fission
100
Growth phase of the Cell Cyle
What is Interphase
200
Pinching in of the cell membrane is known as
What is Cytokinesis
200
Gametes have how many chromosomes in their cells?
What is 23
200
Phases of Mitosis in order
What is PMAT Prophase, Metaphase, Anaphase and Telophase
200
Longest phase of Mitosis
What is Prophase
200
This provides the movement for the chromosomes
What is spindle fibers
300
Phase in which the Chromosomes double
What is Interphase, S phase
300
List a specific example of apotosis in our body?
What is In our mom's womb, webbed fingers and toes tissue went through apotosis
300
Phase in which the nuclear membrane reappears and spindle and aster disappear
What is Telophase
300
Shortest phase of Mitosis
What is metaphase
300
Ultraviolet radiation is an example of a _____, which can accelerates the cancer cells
What is a Carcinogen
400
When chromosomes replicate, they are now known as __
What is Sister Chromatids
400
Attachment point for the Spindle fibers
What is Kinectochore
400
When cells stop dividing, they enter __
What is G0
400
Explain why cells need be an optimum size, which is extremely small.
What is Surface area needs to be large and volume small. If the cell gets too big, its volume increases, but the surface area decreases in terms of volume. Diffusion rates occur slower when the cell is too big. Has to be enough DNA to support the proteins
400
Human Diploid number is __
What is 46
500
In terms of mitosis, what 2 structures are only found in animal cell division and what is 1 structure that is unique to plant cell division?
What is Animal cell: Cytokinesis and centrioles Plant cells: Cell Plate
500
Define: Benign, Malignant, Metastasis, Angiogenesis
What is Benign: harmless tumor does not move, Malignant: Harmful tumor, has bloodvessels, Metastasis: tumor has spread from its original location, ANgiogenesis: beginning of blood vessels/formation of BV
500
What percentage of time does the cell stay in Interphase
What is 94%
500
List 3 things that regulate the cell cycle
What is DNA, Cyclins, & Cyclins dependent kinases
500
Programmed Cell death or cell suicide is known as
What is Apotosis
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