Basics of Genetics

33 CQ
5 Lessons
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    7 CQ
    1. Basic Mendelian Genetics
    A lesson with Craig Savage
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    Learn how Mendel’s basic laws of heredity have shaped our understanding of genetics and how Punnett squares can be used to predict inheritance patterns.

    Learn how Mendel’s basic laws of heredity have shaped our understanding of genetics and how Punnett squares can be used to predict inheritance patterns.

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    8 CQ
    2. Variations on Mendel's Genetics
    A lesson with Craig Savage
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    Expand your understanding of genetics by learning how variations on Mendel’s theories predict the heredity of skin color, eye color, and balding in humans.

    Expand your understanding of genetics by learning how variations on Mendel’s theories predict the heredity of skin color, eye color, and balding in humans.

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    6 CQ
    3. Sex Linked Genetic Traits
    A lesson with Craig Savage
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    Learn about sex-linked traits and homologous chromosomes - and discover the connection between white-eyed fruit flies and hemophilia in the royal family.

    Learn about sex-linked traits and homologous chromosomes - and discover the connection between white-eyed fruit flies and hemophilia in the royal family.

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    7 CQ
    4. Genetic Mutations
    A lesson with Craig Savage
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    Learn the causes behind genetic mutations that can occur at the DNA and chromosome levels - and how they can lead to conditions such as Down’s Syndrome.

    Learn the causes behind genetic mutations that can occur at the DNA and chromosome levels - and how they can lead to conditions such as Down’s Syndrome.

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    5 CQ
    5. Human Genetic Disorders
    A lesson with Craig Savage
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    Learn about hereditary patterns for genetic disorders (such as sickle cell anemia) and how a pedigree can be used to study and predict genetic outcomes.

    Learn about hereditary patterns for genetic disorders (such as sickle cell anemia) and how a pedigree can be used to study and predict genetic outcomes.

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18 Comments
500 characters max
Kd M
for the incomplete dominance cross in which RR is crossed with Rr isn't the chance of RR offspring 50% and Rr also 50%?
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Rodrigo S
Great lesson, indeed!
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jabria w
i couldnt understand in class but i can understand this thankk very much!!!!!!!!!!!!!!!!!!
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Jackie L
good lessons so far that I will be going through all of them Jackie
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Jackie L
it is neat that I can unserstand what is being said without the hard words
Craig Savage
I'm glad you are finding this helpful
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