The answer is TYPE O.
Blood Type A has A antigens
Blood Type B has B antigens
Blood Type AB has both.
Answer:
The correct answer is option - b. chemical structure of DNA.
Explanation:
Studying the chemical structure of the DNA molecule is comes within the molecular genetics. Molecular genetics is the subdiscipline of genetics that includes the study of function and structure at the molecular level of the genes with the help of methods of genetics and molecular biology.
The molecular genetics can help in the study of mutation, heredity, and variation with the knowledge of chromosomes and genes.
Thus, the correct answer is option B. chemical structure of DNA.
The light-dependent reactions use light energy to make two molecules needed for the next stage of photosynthesis: the energy storage molecule ATP and the reduced electron carrier NADPH. In plants, the light reactions take place in the thylakoid membranes of organelles called chloroplasts.
Life science would be naming, classifying organisms.