ch14 bsc2010.pdf - Giselle Godt BSC 2010 Concept Check Chapter 14 14.1.1 According to the law of independent assortment 25 plants(1\/16 of the offspring

ch14 bsc2010.pdf - Giselle Godt BSC 2010 Concept Check...

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Giselle Godt BSC 2010 Concept Check Chapter 14 14.1.1. According to the law of independent assortment, 25 plants (1/16 of the offspring) are predicted to be aatt, or recessive for both characters. The actual result is likely to differ slightly from this value 14.1.2. The plant could make eight different gametes (YRI, YRi, YrI, Yri, yRI, yRi, yrI, and yri). To fit all the possible gametes in a self-pollination, a Punnett square would need 8 rows and 8 columns. It would have spaces for the 64 possible unions of gametes in the offspring. 14.1.3.Self-pollination is sexual reproduction because meiosis is involved in forming gametes, which unite during fertilization. As a result, the offspring in self-pollination are genetically different from the parent. 14.2.1. 1/2 homozygous dominant (AA), 0 homozygous recessive (aa), and 1/2 heterozygous (Aa). 14.2.2. 1/4 BBDD, 1/4 BbDD, 1/4 BBDd, 1/4 BbDd. 14.2.3. The genotypes that fulfill this condition are ppyyIi, ppYyii, Ppyyii, ppYYii, and ppyyii. Use the
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  • Fall '08
  • SMITH
  • Ch 14 Concept Check

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