8:3. DNA Libraries and Generating cDNA
8:3. DNA Libraries and Generating cDNA
Prot —> mRNA —> cDNA —> dsDNA. (Step 2 via reverse transcriptase and step 3 via DNA Polymerase). Now the dsDNA ... Read more
15 Aug 2020
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4mins
8:2. Polymerase Chain Reaction
8:2. Polymerase Chain Reaction
Denaturation (Heat to high temp), Primer Annealing (Cool slightly), Primer Extension via polymerase (Heat but not as muc... Read more
15 Aug 2020
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6mins
8:1. Gel Electrophoresis
8:1. Gel Electrophoresis
GE find us the length of a DNA Strand (how many base pairs long).
15 Aug 2020
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6mins
7:5. Applying the HP Equation
7:5. Applying the HP Equation
Not really sure why I did a module on this - basically you know they’re homo recessive because they have blue eyes (the ... Read more
10 Aug 2020
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1min
7:4. The Hardy-Weinberg Equation
7:4. The Hardy-Weinberg Equation
HP Equation gives P(allele frequencies). P^2 is probability of homo dominant, Q^2 is probability of homo recessive, 2pq ... Read more
10 Aug 2020
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2mins
7:3. Worked Example: Punnett Squares
7:3. Worked Example: Punnett Squares
Discusses Dihybrid Crosses and the Law of Independent Assortment.
10 Aug 2020
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6mins
7:2. Co-dominance and Incomplete Dominance
7:2. Co-dominance and Incomplete Dominance
Don’t let the title fool you. This is short. Discusses complete, incomplete, and co-dominance.
10 Aug 2020
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7:1. An Introduction to Mendelian Genetics
7:1. An Introduction to Mendelian Genetics
Discuss genes, alleles, geno/phenotypes, and punnet squares. The Khan Academy video discusses the history (Gregor Mendel... Read more
10 Aug 2020
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6mins
6:5. The Effects of Mutations
6:5. The Effects of Mutations
Mutations can be good, bad, or both.
10 Aug 2020
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2mins
6:4. Mutagens and Carcinogens
6:4. Mutagens and Carcinogens
Define mutagens and then discuss endogenous and exogenous mutagens. (Endo: ROS); (Exo: intercalators, base analogues, ca... Read more
10 Aug 2020
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8mins