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Epistasis
________: one gene affects another because the gene products are related.
Codominance
________: This is where both alleles are EQUALLY EXPRESSED.
Peas
________ were good because they were simple, had clear variation, a short generation time and produced many offspring.
Quantitative Characters
________: traits that are not A or B, rather they exist as a gradient.
Monohybrid
________: organisms that are heterozygous for ONE trait.
Dihybrid
________: organisms that are heterozygous for TWO traits.
Alleles
________ arise from slight differences in the nucleotide sequences at a locus.
Mendel
________ crossed for many generations and used large sample sizes.
Genotypes
What are most commonly associated with a range of phenotypes, not typically a single phenotype? Answer with a single words or term.
Inheritance patterns
________ are often more complex than predicted by simple Mendelian genetics.
Polygenic Inheritance
________: multiple genes independently affect a single trait.
Probability laws
________ govern Mendelian inheritance.
Law of Segregation
________: Two alleles from gametogenesis separate into different gametes.
Mendel
________ used the scientific approach to identify two laws of inheritance.
Mendel
________ used true- breeding parents (they produced the same trait over many generations) and controlled flower fertilization.
Note
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