D) Long chains of amino acids used for building, repair, and maintenance
Proteins are made up of amino acids, and they are used to create substances (like hair, nails, etc.)
Hope this helps!!
White’s Beach is located at these coordinates.
Answer:
I believe the answer is B
Explanation:
Crossing over gives the offspring sort of a genetic variation twist. This will mix our two genes and make them diverse, but together.
