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Creating Variation A Presentration by Liza Evans, Isabelle Levenson, and Varuna Nangia

Creating Variation

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Creating Variation. A Presentration by Liza Evans, Isabelle Levenson , and Varuna Nangia. Meiosis. Meiosis is a process which converts diploid cells to haploid gametes and which causes a change in the genetic information of those cells to create diversity in the offspring. . - PowerPoint PPT Presentation

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Page 1: Creating Variation

Creating Variation

A Presentration by Liza Evans, Isabelle Levenson, and Varuna

Nangia

Page 2: Creating Variation

MeiosisMeiosis is a process which converts diploid

cells to haploid gametes and which causes a change in the genetic information of those

cells to create diversity in the offspring.

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Turn to the person next to you and

explain the phases of meiosis

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Spermatogenesis

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Oogenesis

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FERTILIZATION

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Genomic ImprintingThe process that would have rocked

Mendel’s world, and Darwin’s too

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Epigenetics

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Many of such genes involve development of embryo as well as growth and metabolism.

But Why? It all has to do with promiscuous cats, Darwin and the genetic conflict hypothesis.

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The end!Any questions?