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Cell Reproduction
Mitosis, Meiosis, and sexual vs. asexual reproduction
| Question | Answer |
|---|---|
| Any form of reproduction where a new organism is formed from a single parent | Asexual Reproduction |
| The sex cells, that contain only half the genetic material of the parent cell | Gametes |
| The male sex cell (gamete) | Sperm Cell |
| Any form of reproduction where a new organism forms as a combination of the genetic material of 2 parents | Sexual Reproduction |
| The process where 2 gametes fuse together to create a zygote | Fertilization |
| A form of cell division where a parent cell divides to create 2 identical cells | Mitosis |
| The cell formed when two gametes fuse together during fertilization | Zygote |
| A method of asexual reproduction when a new organism grows from the parent and then detaches itself | Budding |
| A type of sexual reproduction in plants, where pollen is carried from one plant to another | Pollination |
| A type of asexual reproduction where a portion of an organism breaks off and grows into an identical organisms | Fragmentation |
| The female sex cell (gamete) | Egg Cell |
| A method of cell division where parent cell divides to create 4 unique cells, each with half of the genetic material of the parent cell | Meiosis |
| A form of sexual reproduction in microorganisms where organisms share genetic material with each other before dividing | Conjugation |
| A form of asexual reproduction where a single celled organism divides to become two organisms. | Binary Fission |
| How much of each parent's genetic material does the offspring have after sexual reproduction? | 50% |
| After asexual reproduction, how much of the parent's genetic material does the offspring have? | 100% |
| What are the benefits of asexual reproduction? | Fast and more efficient. An organism can easily produce a large population in a short time. |
| What are the benefits of sexual reproduction? | It creates genetic diversity, for a more healthy population. |
| What are the disadvantages of asexual reproduction? | There is no diversity; all organisms are genetically identical. |
| What are the disadvantages of sexual reproduction? | It takes longer, and requires more energy. It is not as efficient. |
| Name different methods of asexual reproduction. | Binary fission, Budding, Fragmentation, Spores, Plant Cuttings/Runners |