The correct answer is option A, It produces less than the allowed amount of greenhouse gases.
Explanation:
As per the Kyoto protocol, each country has certain number of carbon credits and within the limits of these credits a country is subjected to carry out manufacturing activities with limited pollution. Now in case if a country produces less pollution than allowed (as entitled by its carbon credit) its carbon credits increases.
The offspring will show the dominant trait 100% if it has the dominant allele in its genotype (ex. Rr and RR will always exhibit the dominant trait or phenotype).
Nucleotides are joined together by covalent bonds between the phosphate group of one nucleotide and the third carbon atom of the pentose sugar in the next nucleotide.