Answer:
it helps the plant to take in sunlight and oxygen.
The Carbon atom contains exactly 6 protons and 6 electrons
A is the right answer because it is.
The type of bonds that are involved in these transient protein - DNA interactions include: IONIC BOND, VANDER WAAL FORCES AND HYDROGEN BOND.
Protein - DNA interaction occur when a protein bind to DNA molecule; this reaction usually occur in order to regulate the function of DNA, especially that of expression of genes. Protein interaction with DNA may be specific or non specific.