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3.9: Mendel's Laws and Genetics

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Vocabulary

dominant

dominant

Trait will appear in the offspring if at least one of the parents contributes it.
gamete

gamete

Sex cell; sperm or egg.
law of segregation

law of segregation

States that during the production of gametes, the two hereditary factors for each trait segregate. As a result, offspring receive one factor from each parent, resulting in two factors for each trait in the offspring.
recessive

recessive

Trait must be contributed by both parents in order to appear in the offspring. If only one parent contributes the recessive trait, it will be masked by the other, dominant trait.

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Difficulty Level:

At Grade

Grades:

7 , 8

Date Created:

Nov 29, 2012

Last Modified:

Mar 17, 2015
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\n Front Matter\n

\n

\n Foreword\n

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\n Preface\n

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\n The study of life is one of the fundamental fields of the middle school curriculum. The CK-12 Life Science Concepts presents life science as a set of 12 concepts, with each concept centered around a specific category, such as cell biology or human biology. Each concept is comprised of a series of lessons, with each lesson focusing on one specific topic. The complete Life Science Concepts is comprised of over 250 lessons. These lessons present life science to the middle school student in an easy to follow, easily understandable format.\n

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\n Chapters\n

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\n \n
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\n Back Matter\n

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\n Front Matter\n

\n

\n Foreword\n

\n

\n Preface\n

\n

\n The study of life is one of the fundamental fields of the middle school curriculum. The CK-12 Life Science Concepts presents life science as a set of 12 concepts, with each concept centered around a specific category, such as cell biology or human biology. Each concept is comprised of a series of lessons, with each lesson focusing on one specific topic. The complete Life Science Concepts is comprised of over 250 lessons. These lessons present life science to the middle school student in an easy to follow, easily understandable format.\n

\n

\n Chapters\n

\n

\n \"\"\n

\n
\n \n
\n

\n Back Matter\n

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Original text