Answer:
Sexual reproduction
Explanation:
please mark as brainlist answers
The correct answer is letter A. The DNA in mitochondria is passes from mother to child in the nucleus of a cell. The s<span>tatement that accurately describes how identification of individuals through the use of genetic engineering is possible is that t</span>he DNA in mitochondria is passed from mother to child in the nucleus.
Frank was bitten by a rattlesnake and given anti-venom containing neutralizing antibodies. Frank will have acquired long-term artificially acquired passive immunity and active immunity naturally he will have as a result.
<h3>What is active immunity?</h3>
Active immunity occurs when exposure to a diseased organism triggers the immune system to produce antibodies against that disease.
<h3>What is passive immunization?</h3>
Passive immunization occurs when the body already receives the antibodies ready, instead of stimulating their production. The main difference is that, in passive immunization, the body does not produce memory cells, fighting the organisms only once.
With this information, we can conclude that Active immunity is when the individual's own body produces an immune response.
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Answer:
7MB, 4MB, 2MB, and 1MB
Explanation:
At the completion of the electrophresis, you wills see some bands appear. If the side you have put the sample is upper and the other the down part, the you will see from above to below are 7MB, 4MB, 2MB, and 1MB.
This is due to the negatively charged molecules of DNA, so the bands moves from negative to positive sides.The negative side is the upper and the positive side is the lower side. Molecular do change the way bands are running. Heavier normally move slower than lighter bands.
