I would say either A or B
Nucleotides are the building blocks of DNA macromolecules
Answer:
It is the practice of farming such as cultivation and rearing animals to provide food.
Explanation:
Agriculture is the science of farming. :)
Answer:
Count the total number of boxes in your Punnett Square. This gives you the total number of predicted offspring. Divide the (number of occurrences of the phenotype) by (the total number of offspring). Multiply the number from step 4 by 100 to get your percent.