Answer:
That's correct im pretty sure
Explanation:
Because you are adding a nucleotide which is a frameshift mutation.
Its protons because we know electrons= protons so its postive so a)
It is also found in groundwater
It’s not the most visible by your picture. The correct answers are where the highest point of each line is because that is where the enzyme is working most efficiently.
Here are my answers but because of the unclear image , please check them with my explanation above:
Pepsin. = pH2
Salivary Enzyme = pH7
Trypsin = pH9