GENETICS
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DIPLOID | containing two complete sets of chromosomes, one from each parent
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HAPLOID | having a single set of unpaired chromosomes
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HOMOLOGOUS CHROMOSOMES | chromosomes of the same size and similar structure, have the same genes as each other in the same sequence but do not necessarily have the same allele of those genes
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MENDEL | FATHER OF GENETICS
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LAW OF DOMINANCE | 2 FACTORS, ONE FOR EACH OPPOSING TRAIT, ONE DOM ONE REC
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LAW OF SEGREGATION | THE TWO FACTORS SEPARATE AT RANDO DURING GAMETOGENESIS (FORMATION OF GAMETE AND SPERM) (REUNITE AT RANDO AT FERTILIZATION TO FORM A ZYGOTE)
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LAW OF INDEPENDENT ASSORTMENT | DURING GAMETE FORMATION ALL ALLELES FOR MULTIPLE CHARACTERISTICS UNDERGO THIS
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PUREBREAD | bred from parents of the same breed or variety
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HYBRID | the offspring of two plants or animals of different species or varieties, such as a mule
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HETEROZYGOUS | TWO DIFFERENT ALLELES FOR A TRAIT (Aa)
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HOMOZYGOUS | TWO IDENTICAL ALLELES FOR A TRAIT (AA/aa)
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MONOHYBRID CROSS | CROSS FOCUSING ON ONE TRAIT (COLOR)
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DIHYBRID CROSS | CROSS FOCUSING ON TWO DIFFERENT TRAITS (COLOR AND HEIGHT)
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MUTATIONS | CHANGE THE SEQUENCE OF DNA THAT CAN BE PASSED DOWN THEREFORE CAUSING DISEASES AND ALLOWING EVOLUTION TO HAPPEN
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GENE | a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring
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MENDEL'S SUCCESS | BROUGHT EXPERIMENTAL AND QUANTITATIVE APPROACH TO GENETICS
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MORGAN&DROSOPHILIA&SEX LINKED GENES | RED EYED MALES AND FEMALES BUT ONLY WHITE EYED MALES-MALE SEX LINKED TRAIT FOR WHITE EYES NOT COMPATABLE WITH FEMALES
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PHENOTYPE | DESCRIPTION OF AN ORGANISMS APPEARANCE
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GENOTYPE | DESCRIPTION OF AN ORGANISMS GENETIC MAKEUP
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RATIOS AND CROSSES | 3:1 FOR MONOHYBRID CROSS, 9:3:3:1 FOR DYHYBRID CROSS
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LAW OF PROBABILITY | a fundamental rule relating marginal probabilities to conditional probabilities, it expresses the total probability of an outcome which can be realized via several distinct events - hence the name
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PUNNETT SQUARE | a diagram that is used to predict an outcome of a particular cross or breeding experiment
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PRODUCT RULE | used to find the derivative of a function
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INFLUENCE OF ENVIRONMENT ON GENE EXPRESSION | PHENOTYPE DEPENDS ON ENVIRONMENT AND GENES; BIOTIC AND ABIOTIC FACTORS
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SEX CHROMOSOME | a chromosome involved with determining the sex of an organism, typically one of two kinds; GAMETE AND SPERM
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SEX DETERMINATION | WHETHER AN ORGANISM HAS GAMETES OR SPERM
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TEST CROSS | a way to explore the genotpye of an organism, CROSSING IT WITH A HOMOZYGOUS RECESSIVE ORGANISM
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