Answer: alternating dark and light bandsof protein filaments
Skeletal muscle fibers contain striations that can be described as alternating dark and light bands of protein filaments. Actin, tropomyosin, and troponin are among the protein filaments. The dark bands are the so-called A bands. Alternating light bands are referred to as I bands.
Answer:
Eardrum: it senses vibrating sound waves.
Stapes: transmit sound waves from the air outside to the cochlea.
Cochlea: transforms the sound waves in neural message.
Pharmacology is the answer. Hope this helps.
A change in DNA could result in a changed sequence by the amount of atoms and chemicals in the DNA
0.582 mol are present in 21.2 g hydrochloric acid