In garden peas, the allele for tall plants is dominant over the allele for short plants. Suppose that a true-breeding tall plant is crossed with a short plant, and one of their offspring is crossed with a short plant. Out of 20 offspring resulting from the cross, about should be tall.

To determine if a particular plant is homozygous or heterozygous, you would have to test cross with a

Which prefix mean under less or below

Recombinant dna is the merging of dna from unrelated organisms to create new genetic varieties is assembled in the lab from mononucleotides was part of the green revolution of the 1960s is pollination of one plant by another of the same species is cross-pollination of one plant by a different species