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\nTips & Tricks for Pedigree analysis\n

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\nDominant trait needs only 1 affected allele, whereas recessive trait needs both allele. Normally a dominant trait will be seen in all generations, but a recessive trait may skip generations. We can have X-linked dominant or autosomal...\nDominant trait needs only 1 affected allele, whereas recessive trait needs both allele. Normally a dominant trait will be seen in all generations, but a recessive trait may skip generations. We can have X-linked dominant or autosomal dominant traits. In autosomal dominant or recessive both males and females have equal chance of being affected, because the trait is not linked to the sex chromosomes. Let's look at a couple examples for how to calculate the chances of offspring inheriting a specific trait from their parents.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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11:33
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Grade
9th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nBioMagica\n\n
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Date
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2019
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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recessive traits, pedigree, alleles, generations
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Additional Tags

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csir, net, crisscross pattern, autosomal dominant, autosomal recessive, dominant allele, recessive allele, linked dominant, unaffected child, unaffected parents, pedigree analysis, affected sons, affected mothers, affected allele, affected parents, 1x chromosome, give rise, dominant trait, affected daughter, affected father, dominant, recessive, unaffected, affected, offsprings, genotype, trait, square
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Classroom Considerations

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