A mutation has occurred directly after the start codon within an mRNA sequence. Which provided mutation will have the most serious effect on the resulting polypeptide

Blood has traveled from the heart to the toes. which describes the next step of the circulation process?

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

Error analysis: what might be the reason that some of your percentages didn't exactly match your predicted results? gametes aren't responsible for inheritance. mice don't have large litters, so the sample size was not large enough. the wrong type of mice were used.