DNA is negatively charged, therefore, when an electric current is applied to the gel, DNA will migrate towards the positively charged electrode.
Answer: protons
Explanation: atoms of each element contain a characteristic number of protons
Hearing impairment
could you give me brainliest answer?
1. <span>a. messenger RNA (mRNA)
2. </span><span>c. they have different sugars
3. </span><span>a. uracil
Hope this helps!</span>
Answer:
It is A Pls correct me if I'm wrong
Explanation: