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38 Cards in this Set
- Front
- Back
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traits that don't follow the rules |
Non-Mendelian Traits |
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multiple genes coding for a trait |
Polygenes |
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the third phenotype is a blending of the 1st and 2nd phenotype |
Incomplete Dominance |
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the third phenotype is a presence of both the 1st and 2nd phenotype |
Codominance |
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multiple concepts of heredity |
Multiple Alleles |
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sex linked trait present in the Y chromosome |
Holandric Trait |
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traits that are present in the sex chromosomes |
Sex Linked Traits |
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blood disorder where the blood does not clot properly |
Hemophilia |
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organisms that undergo selective breeding |
transgenic organisms |
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part of a bacteria |
plasmid |
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breeding only those with desirable traits |
selective breeding |
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plasmid + foreign DNA |
Recombinant DNA |
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EDWARD 3 MAJOR SYMPTOMS |
FLEXED BIG TOE MALFORMED EARS SMALL MOUTH |
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EDWARD PREVALENCE |
ONE IN 6,000 |
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EDWARD LIFE EXPECTANCY |
50% DIE BEYOND FIRST TO SIX DAYS MAJORITY DIE BEFORE BIRTH |
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EDWARD CHROMOSOMAL ABNORMALITY |
TRISOMY 18 |
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DOWN SYNDROME SYMPTOMS |
REDUCED MUSCLE TONE FLAT NASAL BRIDGE BELOW AVERAGE WEIGHT AND LENGTH AT BIRTH |
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DOWN SYNDROME PREVALENCE |
1 IN EVERY 700 |
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DOWN SYNDROME LIFE EXPECTANCY |
ABOUT 10 YRS OLD |
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DOWN SYNDROME ABNORMALITY |
TRISOMY 21 |
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MPB SYMPTOMS |
HAIRLINE FORMS M SHAPE HAIRLINE MOVES BACKWARD HAIR BECOMES FINER, SHORTER, THINNER |
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MPB PREVALENCE |
50% of men over age of 50 |
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ANGELMAN PREVALENCE |
1 IN 20,000 |
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ANGELMAN SYMPTOMS |
DELAYED DEVELOPMENT FREQUENT SMILING AND LAUGHTER INTELLECTUAL DISABILITY |
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ANGELMAN CHROMOSOMAL AB |
ABSENCE OF GENES ON CHROMOSOME 15 |
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KLINEFELTER SYMPTOMS |
LARGER BREAST LOWER ENERGY LEVEL SMALLER TESTICLES/PENIS |
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KLINEFELTER PREVALENCE |
1 IN 500-1,000 |
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KLINEFELTER CHROMOSOMAL ABNORMALITY |
TRISOMY X |
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CAT CRY SYMPTOMS |
ABNORMALLY SHAPED EARS SMALL HEAD SOUNDS LIKE A CAT |
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CAT CRY PREVALENCE |
1 IN 50,000 |
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CAT'S CRY CHROMOSOMAL ABNORMALITY |
missing piece of chromosome 5 |
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CF SYMPTOMS |
WHEEZING REPEATED LUNG INFECTIONS MALE INFERTILITY |
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CF PREVALENCE |
APPROX 1,000 CASES OF CF EACH YEAR
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CF CHROMOSOMAL ABNORMALITY |
CAUSED BY MUTATIONS IN CFTR GENE |
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CF AVE LIFE SPAN |
ABOUT 37 YRS |
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TURNERS SYMPTOMS |
SHIELD CHEST WEBBED NECK RUDIMENTARY OVARIES |
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TURNERS CHROMOSOMAL ABNORMALITY |
MONOSOMY X |
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TURNERS PREVALENCE |
50 PER 100,000 |
