In a particular family, one parent has type a blood, the other has type b. they have four children. one has type a, one has type b, one has type ab, and the last has type o. what are the genotypes of all six people in this family?

this protocol describes a detailed procedure for intracellular flow cytometry staining.

some scientists like gregory adcock agree with thorne's theory of regional continuity.

others, like chris stringer and ian tattersall, believe thorne's results may be contaminated or misinterpreted.

linnaeus is the father of taxonomy, which is the system of classifying and naming organisms. one of his contributions was the development of a hierarchical system of classification of nature. today, this system includes eight taxa: domain, kingdom, phylum, class, order, family, genus, and species.