What word do we use to describe a genotype where the two alleles for a trait are the same (i.e. BB), What do we call the different forms of a gene?, What name do we give the visible characteristics that occur as a result of genes?, If a trait 'covers up' another trait, and is always visible in the phenotype, what do we call this?, Which of the following is homozygous recessive: BB, Bb, bb?, Which of the following is a heterozygote: BB, Bb, bb?, What doe we call the alleles that an organism has for a trait?, A genotype in which the two alleles for a characteristic are different?, Allele of a gene only shows up in the phenotype if the genotype is homozygous for that allele?, Which symbol is used to represent the parent generation in a genetic cross?, Which symbol is used to represent the first generation in a genetic cross?, What would the phenotypic ratio be if two heterozygotes were crossed? (i.e Bb x Bb), Is the following genotype homozygous or heterozygous? Aa, What type of letter do we use to show a dominant characteristic?, If brown eyes is dominant (B) and blue eyes recessive (b). What colour of eyes would I have if my genotype was Bb?, What is the type of variation that can be split into distinct groups called?, What is the type of variation that covers a range of values between two extremes called?.

Genetics Quiz

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