In a diploid organism, one that has two copies of each chromosome, two alleles make up the individual's genotype. An example is the gene for blossom color in many species of flower — a single gene controls the color of the petals, but there may be several different versions (or alleles) of the gene.
Because it's easier to understand:)
The pure food and drug act of 1906 is a revolutionary legislation for America consumers no longer had to put up with cheap, Misbranded foods and medications. Companies producing food and drugs could no longer make “ false claims” or mislabel their products and deceive the public.
Answer:
The rate of malignancy was 40.0% (543 of 1357) for cases with a single cluster of microcalcifications, 50% (112 of 224) for those with multiple clusters, and 60.0% (303 of 505) for those with dispersed microcalcifications.
