Genetic code - everyone uses same 4 bases. gene expression depends on many other factors
Answer:
Agarose gel or Pores in the gel
Explanation:
This question could have multiple answers because the gel has pores in it that allow smaller fragments of DNA to move faster through the pores because they're not getting stuck in the gel. Larger fragments of DNA get stuck in the gel as they try to fit through the large pores.
So, you could either say the agarose gel itslef or you could say the pores in the agarose gel allow the molecules to move at different rates.
Answer and Explanation:
Function of the skeletal muscle:
Skeletal muscles move the body. Its compression pull on ligaments, which are appended to bones. In the event that withdrawal of the muscle makes the muscle abbreviate, the bone and, in this way, the movement of the body part occurs.
Structure of the skeletal muscle:
It's appended deep down and shapes a particular organ of muscle tissue, veins, ligaments, and nerves that covers our bones and permits movement. Skeletal muscles frequently exist two by two, whereby one muscle is the essential mover and different goes about as an antagonist.
Most important thing is that you should have a perfect sense of your environment observe it yet study it.
Biology is a 'scientific nature '.
LIVE IT. SENSE IT. FEEL IT.