Answer:
Builds proteins needed for all of the cell's other functions
Explanation:
A sarcomere is the basic contractile unit of muscle fiber. Each sarcomere is composed of two main protein filaments—actin and myosin—which are the active structures responsible for muscular contraction. The most popular model that describes muscular contraction is called the sliding filament theory.
<span>D) Daughter cells contain the same genetic information as parent cells.</span>
A allele is a different form of gene
Answer:
rock layers from different areas.
Explanation: