Answer: Answer below
Explanation: pH is a measure of the acidity or alkalinity of a solution. What the pH scale measures is basically the concentration of hydrogen and hydroxyl atoms in a solution. So, the last option is the answer. Another thing to keep in mind is solutions with a pH under 7 are acidic, solutions with a pH of 7 are neutral, and solutions with a pH over 7 are alkaline or considered a base. I hope this helped! Good luck:)
Answer:
1:2:1
Explanation:
1 chance of having the genotype TT
2 chances of having the genotype of Tt
1 chance of having the genotype of tt
Gel electrophoresis is to run the sample on DNA restricted enzymes are to cut the DNA in length.
Answer is A
206 bones because at birth when you have 270 they fuse together over time