CELL DIVISION. Why do Cells Divide? Unicellular organisms do it to make new individuals Multicellular organisms do it to grow, repair, and maintain SA:V.
Zygote. Zygote is the cell resulting from the fertilization of a secondary oocyte by a sperm. The secondary oocyte finishes its second meiotic division.
Mitosis Overview. Objectives Name and describe the two types of reproduction. Explain what happens during the cell cycle. Explain what happens in the.
Reproduction: Sexual Reproduction and Meiosis. Objectives Compare and contrast sexual vs. asexual reproduction. Summarize and describe the events of meiosis.
1.What is Cancer? Un controlled mitotic cell divisions result in the formation of Tumors, it is known as Cancer. There are two kinds of tumours : 1.harmful.
Chapter 27 Cell cycle And growth regulation. 27.1 Introduction 27.2 Cycle progression depends on discrete control points 27.3 Checkpoints occur throughout.
Reproduction & Development
Albia Dugger Miami Dade College Chapter 42 Animal Development Sections 1-6.
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Diatoms
Zygote
Reproduction & Development. Fertilization: Sperm 200-500million haploid sperm cells swim to uterine tube 30 min-2hrs only 10,000 sperm reach the uterine.
