O blood has no<span> antigens and is referred to as </span>universal donor blood<span>, so that </span>will<span> not cause a reaction. So, a </span>person<span> with </span>AB blood has<span> all of the antigens that are possible, and an O negative </span>person has no<span> antigens that would cause a reaction.</span>
The best answer for this question would be:
D. Polymerase chain reaction
<span>It is used in molecular biology in order to create small fragments of the DNA. Those copies of the DNA mimic the happenings in the cell. This chain reaction is an efficient technique to further research on crimes.</span>
Answer:
Alcohol is not good for the health of the person as a person who is taking alcohol is perhaps not eating food rich in nutrients.
The micro nutrients such as zinc, potassium and calcium are excreted out of the body as an effect of alcohol in the body.
The vitamins like A and vitamin D are metabolized inside the body of the organism.
Apples and broccoli are ingested inside the body. In the effect of the alcohol the absorption of Vitamin B-12 thaimine, iron and folate increases.
Answer:
Punnett Squares are unable to predict the offspring of an asexual organism because there is only one parent from which the offspring can receive genes from. The whole point of a Punnett Square is the fact that it covers all possible offspring outcomes besides mutations from the usual two parents.
