pcrLAB - Bio 3A PCR Analysis Questions Name Layla Fijany...

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Bio 3A – PCR Analysis Questions Name: Layla Fijany Bio 3A- AM Questions: 1. What is your genotype for the Alu insert in your PV92 region? Homozygous dominant: +/+ 2. What are the genotypic frequencies of +/+, +/–, and –/– in your class population? Fill in the table below with your class data. Table 1. Observed Genotypic Frequencies for the Class Category Number Frequency (# of Genotypes/Total) All Sections # Frequency for all sections Homozygous (+/+) 22 0.18 Heterozygous (+/–) 19 0.16 Homozygous (–/–) 80 0.66 Totals 121 1 p = frequency of (+) allele = frequency of (+/+) students + ½ (frequency of (+/–) students = .18 +(.16/2) = .26 q = frequency of (–) allele = frequency of (–/–) students + ½ (frequency of (+/–) students = .66 + (.16/2) = .74 p+q = .74+.26 = 1 3. Calculate the frequency of each allele in your class sample and for all sections combined? Remember, a class of 32 students (N) will have a total of 64 (2N) instances of each locus.
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This note was uploaded on 02/28/2012 for the course BIO 3A taught by Professor Huntley during the Spring '10 term at Saddleback.

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pcrLAB - Bio 3A PCR Analysis Questions Name Layla Fijany...

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