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Stack #4677744

QuestionAnswer
allele One of two or more alternative forms of a gene.
dominant allele An allele that masks the presence of a recessive allele in the phenotype.
genetics The scientific study of heredity and variation in organisms.
genotype The genetic makeup of an individual (e.g., AA, Aa, or aa).
heterozygote An organism that has two different alleles for a specific trait.
hemozygote An organism that has two identical alleles for a specific trait. (Note: Image says "hemozygote," likely a typo).
hybrid The offspring resulting from combining the qualities of two organisms of different breeds or species.
law of independent assortment Genes for different traits can segregate independently during the formation of gametes.
law of segregation Two alleles for a trait separate during gamete formation and end up in different gametes.
locus The specific physical location of a gene or DNA sequence on a chromosome.
phenotype The observable physical characteristics or traits of an organism.
pollen Fine dust containing the male gametes of seed plants.
polination The transfer of pollen to a stigma, ovule, flower, or plant to allow fertilization.
recessive allele An allele that is masked by a dominant allele and only expressed in a homozygous state.
codominance A relationship between two versions of a gene where both alleles are fully expressed.
incomplete dominance A pattern of inheritance where one allele is not completely dominant over another, resulting in a blended phenotype.
polygenic characteristic A trait that is influenced by two or more genes (e.g., skin color).
probability The likelihood or chance that a particular event will occur.
punnett square is a graphical representation used to predict the possible genotypes of offspring from a specific cross or breeding experiment.
Created by: user-1989874
 

 



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