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quThe Cell Cycle
5.1 Question and Answer bio
| Question | Answer |
|---|---|
| What are the four main stages ? | - Gap 1 - Synthesis - Gap 2 - Mitosis |
| How did they name them ? | They got the name from early studies |
| Why was it limited viewing the cells through the microscope ? | The microscope at that time were not as good for looking through the cells |
| Chromoatid ? | One half of duplicted chromosomes |
| Centromere ? | Sister chromiatd held together here , a region of the condensed chrmosome that looks pinched. |
| Asexual ? | Reproduction from a single parent and does not invole the joining of gametes |
| Histones ? | Interact with each other , further compacting with the DNA |
| Frisson ? | Is the asexual reproduction of a single - celled organism by disvion into two roughly equaly parts |
| Prophase ? | Chromatin condenses into tightly coiled chromosomes |
| Differention ? | The process by which is speaicalized cells develop into their mature forms and functions |
| Chromosome ? | one long continous thread of DNA that consits of numerous genes along with reugaltory information |
| Metaphase ? | The spindle fibers attach to protein structure on the centromere of each chromosome and align the chromosome of the cell |
| Bengin ? | The cancer cells typically remain clustered |
| DNA plus proteins makes ? | Chromatin |
| Mitosis ? | divison of the cell nucleus and its contents |
| Cytokinesis ? | Process that divides the cell cytoplasm |
| Chromation ? | The " spaghetti " stage . |
| What differs in _______ and ______ cells | Animal and plant |
| What does mitosis divde into 4 phases ? | cell |
| What disappears in plant cells ? | Nucleus |