Answer:
B
Explanation:
DNA helps code for our proteins. The way DNA is passed is from parent to offspring. DNA Nitrogenous bases for each person is going to be different.
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Answer:
a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.
Explanation:
The correct answer would be
C.) <span>Polio Vaccination.</span>
Answer:
DNA checking
2.after few days it's growth rate was so great
