Most classroom activities begin with the building block of DNA: the . According to CK-12 Foundation , every nucleotide is composed of three distinct molecules: A Phosphate Group: The "backbone" connector.
A section of DNA that codes for a specific protein. activity understanding dna structure answer key
While most DNA is found in the nucleus , it can also be found in mitochondria and chloroplasts. Sample Activity Questions & Answers Most classroom activities begin with the building block