1. Give two examples of asexual reproduction in many-celled organisms.9 8 10 20
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2. Budding
Fission
Regeneration

3. Define mitosis. 9 8 10 20
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4. The production of cells that are genetically identical to the original cell.
The process by which a parent cell divides into two identical daughter cells.
Cell process in which the nucleus divides to form two nuclei identical to each other, and identical to the original nucleus, in a series of steps (prophase, metaphase, anaphase, and telophase).

5. What happens to chromosomes before mitosis begins?9 8 10 20
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6. They replicate.

7. After a cell undergoes mitosis, how are the two new cells alike?9 8 10 20
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8. The two cells are genetically identical.
They have the exact same DNA (chromosomes)

9. Compare and contrast sexual and asexual reproduction.9 8 10 20
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10. Sexual reproduction – offspring is produced when sex cells (egg & sperm) combine. Offspring are genetically different from each other and the parents.
Asexual reproduction – One parent produces genetically identical offspring.

11. What is a zygote and how is it formed?9 8 10 20
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12. A zygote is a cell that is formed when a sperm fertilizes and egg.

13. How does DNA make a copy of itself?9 8 10 20
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14. The two sides unwind and separate.
A complementary strand is made for each.
The result is two new strands.

15. Diagram the phases of mitosis9 8 10 20 30 7 6 2 3 4 5 50 40 60
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17. Diagram the phases of meiosis9 8 10 20 30 7 6 2 3 4 5 50 40 60
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