Genetics
          The world of genetics is expanding fast and you need to know new techniques such as polymerase chain reaction and gene probe in addition to the traditional topics on gene transmission and mutation
            • chromosome: p and q arms
             
            • autosomal dominant
             
            • autosomal recessive
             
            • X-linked
             
            • location of various colour pigments on chromosome
             
            • retinoblastoma: chromosome, oncogenes, Knudson's two hit hypothesis
             
            • mitochondria
              • inheritance
                features of mitochondrial DNA
                 
            • gene frequency: p2+2pq+q2 = 1 passingMCQs.htm
             
            • polymerase chain reaction

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            • gene probe
              • Northern blotting
                Southern blottings
                 
                 
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