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9 Cards in this Set
- Front
- Back
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How do you calculate the average cells that are dividing? |
Do average # of cells dividing/total #of cells *100 |
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How do you calculate Mitotic Index? |
Average cells dividing - in normal tissue |
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List the phases of Mitosis? |
Inter Pro Pro-meta Meta Ana Telo |
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What is spermatogenesis? |
The process which occurs after Meiosis 2. Sperms is given it's tail amd structure needed to navigate to the egg. |
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What is Oogenesis? |
Is the process where a diploid cell gets divided into two cells then divided into four haploids. Of those four haploids only one can be used as a fertilized egg. The other 3 haploids are then polar bodies which would be disposed of. |
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What does Meiosis Pro. and Mitosis Prophase have in common? |
Chromosomes condense and become more visible under microscopes in both phases |
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What are the three different mutations in Dna sequences? |
Subsitution Mutation: Occurs when Thymime (T) is replaced with Adimine (A) Frame shift mutation: Comes in two tyoes of mutation 1. Addition of one or more base 2. Subtraction of one or more base Point mutation: completely changes the shaoe of the protein usually through a stop codon in tge the middle of code |
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How to calculate the total magnification? |
10*mag |
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List the parts of a microscope? |
Body tube Objective lenses Base Arm Fine course knob Course knob Eye piece Diaphragm |
