1.25.06 L43 - January 25, 2005 Clicker Question #1: B Most...

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January 25, 2005 Clicker Question #1: B Most popular life cycle (humans): Adult (2n, multicellular)    meiosis      fertilization  (1 sperm haploid  and 1 egg haplod form a diploid   Zygote (2n)   Mitosis  (growing up)  Adults (2n) N = haploid, 2n = diploid Adult (n)    mitosis    gametes (n)    fertilization    zygote (2n)    meiosis   spores (n)  mitosis    Adult Note: mobile spores are call zoo Example: Fungus Plants: Sporophyte (2n, multi)    meiosis    Spores (n)    mitosis    Gametophytes (n)    mitosis    gametes (n, multi)   fertilization   zygote (2n) --)  mitosis    Sporophytes (2n) Alternation of Generation Example (Fern): 1) Sprophyte (2n) 2) Mitosis 3) Spores (n) 4) Mitosis 5) Gametophyte, multicellular (n) 6) Motosis
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This note was uploaded on 02/11/2008 for the course BIO G 101 taught by Professor Gilbert,c. during the Fall '07 term at Cornell University (Engineering School).

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1.25.06 L43 - January 25, 2005 Clicker Question #1: B Most...

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