Which occurs during transcription? a-dna is copied to create a second dna strand. b-mrna codons and trna anticodons assemble amino acids. c-dna is unzipped with the aid of dna polymerase. d-mrna is synthesized from a strand of dna.

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

The arrows in the illustration point to

Bob, a nutritionist who works for the university medical center, has been asked to prepare special diets for two patients, susan and tom. bob has decided that susan's meals should contain at least 320 mg of calcium, 17 mg of iron, and 42 mg of vitamin c, whereas tom's meals should contain at least 280 mg of calcium, 13 mg of iron, and 34 mg of vitamin c. bob has also decided that the meals are to be prepared from three basic food