Download presentation
Presentation is loading. Please wait.
Published byDella Cross Modified over 9 years ago
1
MAKE UP for Reproduction Quiz/Assessment Task, p. 1 Asexual Reproduction – make offspring by dividing cells; offspring is an identical cell. Ways for Asexual Reproduction – budding, binary fission, mitosis, regeneration Sexual Reproduction – Two sex cells combine to make a normal amount of chromosomes and there is an exchange of genetic material. Advantage of Sexual Reproduction – Offspring get genes from both parents making them stronger and/or different so they can survive better.
2
MAKE UP for Reproduction Quiz/Assessment Task, p. 2 Phases of Mitosis – Prophase = chromatin condenses into chromosomes. – Metaphase = chromosomes line up in the middle of the cell and attach to spindle fibers. – Anaphase = chromosomes divide into chromatids and move to opposite sides of the cell. – Telophase = new nuclear envelope forms; chromosomes stretch out.
3
MAKE UP for Reproduction Quiz/Assessment Task, p. 3 QUIZ questions: Nucleus divides during mitosis. During anaphase, chromatids move to opposite sides of the cell. Meiosis results in the production of sex cells. Three stages of cell cycle are: Interphase, Mitosis, and Cytokinesis.
4
MAKE UP for Reproduction Quiz/Assessment Task, p. 4 QUIZ questions (continued): During metaphase, chromosomes line up in the middle of the cell. Chromosomes are located in nucleus. Each sex cell has half the number of chromosomes to provide the new organism with correct amount of chromosomes when parent cells combine.
5
MAKE UP for Reproduction Quiz/Assessment Task, p. 5 QUIZ questions (continued): The difference between meiosis and mitosis is meiosis makes four cells with half the number of chromosomes. Sexual reproduction requires the exchange of genetic material. The cell pinching in two to form two new cells does NOT happen in mitosis.
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.