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23 Cards in this Set
- Front
- Back
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When does a info crisis happen? |
When cell grow too big |
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The larger a becomes, the more demands the cell places on DNA. |
Cell |
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What are two reason for cell dividing? |
Info overload, exchanging materials |
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What is cell division? |
When a cell divide into 2 new daughter cells |
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What is asexual reproduction? |
Production of genetically identical offspring from a single parent. |
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The prefix a- in asexual means what? |
Without |
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what does sexual reproduction means ? |
Production with two parent cells |
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Offspring by sexual reproduction inherit only one parent genetic info? |
WRONG Both parents |
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Genetic info is bundled into a package of DNA know as what? |
Chromosomes |
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Chromosomes make it possible to separate DNA? True or false |
True |
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What happens during cell cycle? |
cell grow prepare for divide divide to form two daughter cells |
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What is interphase? |
IN-BETWEEN PERIOD OF CELL GROWTH |
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What happens in G1 phase? |
Cell growth |
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What happens in s phase? |
DNA replication |
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What happens in G2 phase? |
Preparing for cell division |
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What happens in M phase? |
cell division |
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What is mitosis? |
Division of cell nucleus |
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What is division of cytoplasm? |
Cytokinesis |
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what is the first stage of mitosis? |
Prophase |
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What are centrioles? |
tiny paired structure |
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Anaphase? |
Third phase of mitosis |
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fourth step of mitosis? |
Telophase |
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What do growth factor stimulate? |
Growth and cell division |
