Answer:
codons
each codon encrypts a specific amino acid
Explanation:
Myofibrils are the building blocks or contractile unit of each muscle fiber. The tiniest functional unit of skeletal muscle, the sarcomere, is found in the myofibrils and is made up of protein filaments: actin (thin) and myosin (thick).
Im sorry bro nobody’s gonna do all that ask your parents or something
Purpose and Research to form your hypothesis
Storing nutrition and keeping warm, A good example would be walruses since they have no fur to keep warm
