According to the principal of dominance, if a recessive gene for tallness is paired with another recessive gene for tallness, the organism . A.) will be tall.
B.) may be tall or short.
C.) will be short

Most crimes involve some evidence relating to the human body; for that reason, what related science is frequently used in forensic investigations? a)psychiatry b)physics c)botany d)biology

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 is the one part of the nucleotide  that differs among the other different nucle  tides?