Which defines a codon in DNA or mRNA?
Question 6 options:

pair of nucleic acid and sugar

pair of phosphate and sugar

three-base code

two-base code

How will technology impact medicine in the future?

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

Select the correct answer. which mutation is harmful to the organism? a. a mutation allowing moths to camouflage better on blackened tree bark b. a mutation making staphylococcus aureus resistant to the antibiotic methicillin c. a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell d. a mutation causing uncontrolled cell division e. a mutation giving plant leaves a bitter taste to discourage herbivores from eating them