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The recessive trait phenotype disappears in a one-trait test cross in the F1 generation. This phenotype can reappear in the F2 generation.
Crosses involving one gene or trait are called monohybrid crosses.
A cross involving only one trait is a ? Cross
monohybrid cross
A cross between parents using only one trait called a monohybrid
The recessive trait phenotype disappears in a one-trait test cross in the F1 generation. This phenotype can reappear in the F2 generation.
Crosses involving one gene or trait are called monohybrid crosses.
A cross involving only one trait is a ? Cross
monohybrid cross
A cross between parents using only one trait called a monohybrid
monohybrid cross
It is a dihybrid cross.An example: if you cross garden peas having round yellow seeds with others having wrinkled green seeds, that is a dihybrid cross, because you are tracking both seed shape and seed color.
A polygenic trait is a trait in which multiple sets of alleles are used to determine the trait, whereas in a single gene trait aka. a Mendelian trait, only one pair of alleles is used.
Mono means "one" and the two parent plants differ from one another by single trait-height.
Mono means "one" and the two parent plants differ from one another by single trait-height.
monohybrid cross deals with one genotypic trait whereas the dihybrid cross deals with two traits being crossed to see the possible genotypes.
A test cross made for a heterozygous recessive trait would show a dominant gene and a recessive gene. The cat would have one dominant gene (A) and 1 recessive (a).