It detects that the small amount of virus added and it learns to fight off the flu which helps keep you from getting it
Answer:
Function:
mRNA: mRNA can be described serves intermediate molecule between the genetic material and the amino acids for the making of protein.
rRNA: It makes up the ribosomes along with the ribosomal proteins. Ribosomes are the sites where the process of translation occurs.
tRNA: The tRNA is involved in the bringing of the nucleotides to the ribososmes for translation.
The correct answer is this one: "A.When actin filaments are pulled toward the center of the sarcomere, the fiber shortens." The statement that accurately describes the way in which a muscle moves is when actin filaments are pulled toward the center of the sarcomere, the <span>fiber shortens</span>
The correct answer that would best complete the given statement above is the term ORIGIN. <span>The end of a muscle that is attached to the point that moves when the muscle contracts is called the origin. It</span><span> usually remains stationary when the muscle contracts. Hope this answer helps. </span>
