Prokaryotic cells — A. Contain membrane bound organelles
B. Contain large numbers of chromosomes
C. Lack true nuclei
D. Lack ribosomes

The use of dna as evidence in criminal investigations became possible because of the

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

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.