By studying pea plants, Mendel concluded that traits of all organisms are passed from parents to offspring. This passing of traits onto offspring is called

Aheterozygous normal male marries a woman with a sickle cell anemia. give the genotypes and possible phenotypes of the offspring

What does polymerase chain reaction (pcr) do? o a. separates dna fragments by size o b. cuts a dna sample into fragments o c. provides an overall picture of a person's chromosomes o d. makes more copies of a sample of dna

What are the three different shapes, or structures, of carbon-based molecules