Drag each term to the matching description. (Each box can be used only once. Not all boxes will be used.) dihybrid cross recessive dominant alleles F₂ genotype testcross phenotype The observable characteristics or traits of an organism. The alleles an individual carries. Alternate forms of a single gene. genotype alleles The allele expressed in a heterozygote's phenotype. recessive The allele does not contribute to a heterozygote's phenotype. A cross between individuals heterozygous for two genes. < Prev F₂ A cross between an individual of ambiguous genotype with a homozygous recessive individual. Offspring of the F. generation. 4 of 17 # www phenotype WAT dominant dihybrid cross Next > testcross

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Inheritance and Mendelian Genetics

Inheritance means the passing of traits to offspring from parents. These traits could be passed either through asexual reproduction or sexual reproduction. The offspring receives the genetic material from the parents. Mendelian inheritance is a certain biological inheritance that follows the rules and principles laid down by Gregor Mendel in 1865. The initial hypothesis was considered wrong, but other inheritance theories modified the concept of inheritance and thus genetics.