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Karyotype The number and visual appearance of the chromosomes in the cell nuclei of an organism or species
Genotype The genetic constitution of an individual organism
Phenotype The set of observable characteristics of an individual resulting from the interaction of it's genotype with the environment
Mitosis A type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.
Meiosis A type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores.
punnet square A diagram that is used to predict an outcome of a particular cross or breeding experiment.
Monohybrid cross A mating between individuals who have different alleles at one genetic locus of interest.
Mendelian ratios The ratio of occurrence of various phenotypes in any cross involving Mendelian characters; especially : the 3:1 ratio shown by the second filial generation of offspring from parents differing in respect to a single character
autosomal Autosomal recessive is one of several ways that a trait, disorder, or disease can be passed down through families. An autosomal recessive disorder means two copies of an abnormal gene must be present in order for the disease or trait to develop.
Created by: heifai112