L07 Animal Development I

L07 Animal Development I - Living Systems Lecture Animal...

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1 Living Systems Lecture • Animal Development I • Dr. Murray Thomson Sexual reproduction eprod cti e strategies • Reproductive strategies • Mixing gametes to produce zygotes shuffles the genetic cards. ariation Variation •Cos ts Oogenesis Spermatogenesis
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2 Sperm Components lagella • Flagella • Midpiece • Head www.adam.com Monotremes Human Dog Cat Bull Guinea pig Rat bandicoot
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3 Female Reproductive System Ovulation http://www.drbio.cornell.edu Fertilization • Sea urchin Cleavage
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4 Cleavage produces • A ball of cells • Initially with no geography • morula A hollowed ball • Forms with the ii f beginnings of an embryonic disc (inner cell mass)
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This note was uploaded on 10/17/2011 for the course PSYC 2012 taught by Professor ? during the Three '11 term at University of Sydney.

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L07 Animal Development I - Living Systems Lecture Animal...

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