1. The enzyme DNA helicase breaks the hydrogen bonds between bases on the two polynucleotide DNA strands. This makes the helix unwind to form two single strands.
2. Each original strand acts as a template for a new one. Complementary base pairing means that free DNA are attracted to their complimentary exposed bases on each original template strand; A with T; C with G.
3. The enzyme DNA polymerase joins the nucleotides of the new strand together via condensation reactions. Hydrogen bonds form between the bases on the original and new strands
All of the following are functions of the sensory somatic nervous system except it sends signals from the peripheral nervous system. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has actually come to your desired help.
The answer is b scientific law because it would have had to be tested many times for it to become a scientific law in the first place.
Answer:
Chromosomes
Explanation:
This is why cheek swaps are done. They give more information about the body than muscle cells
Mitochondria: supplies energy to the cell
Nucleus: Control center of the cell; contains DNA
Ribosomes: makes proteins inside cell
Cell membrane: protective layer of the cell
Hope this helps :)
