You are studying the nucleotide sequences of two strands of DNA: one mutated, one normal. You notice that one area of the mutated gene reads “ACG GGT” while the normal one reads “ATG GCA”. What effect will this difference have on the gene? Select one: The mutated gene will be unstable and break apart in the nucleus. The mutated gene will code for a different protein. The mutated gene will no longer have a double-helix shape. There will be no effect on the structure or function of the mutated DNA.

the answer is "a.) well–developed vascular system."

explanation:

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

hypoxemia refers to a below usual concentration of oxygen in the blood, mainly in the arteries. hypoxemia is an indication of an issue associated with circulation or breathing and may lead to various symptoms like shortness of breath.  

the condition is identified by determining the level of oxygen in the blood sample obtained from an artery. it can also be predicted by determining the oxygen saturation of the blood with the application of a pulse oximeter.  

the normal arterial oxygen is about 75 to 100 mm hg. the values underneath 60 mm hg is generally considered with the requirement for supplemental oxygen. the normal pulse oximeter readings generally range between 95 to 100 percent. the values under 90 percent are regarded as low.  

in the given case, the oxygen saturation is measured at 93 percent, hence, there is no need to administer oxygen, that is, one should withhold oxygen.  

answer is d hope this