The answer is D. I'm a certified medical assistant and worked 14+ yrs. in the medical field.
Answer:
I think the answer is false
Answer:
With an eye toward understanding DNA replication, Cornell researchers have learned how a helicase enzyme works to actually unzip the two strands of DNA. The results are published in the journal Nature. At the heart of many metabolic processes, including DNA replication, are enzymes called helicases.
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Explanation:
Air enters the nasal cavity of the respiratory system through the nostril . The nasal cavityis divided by the midline nasal septum Thenasal cavity mucosa has several functions. Its major functions are to warm, moist and clean the incoming air.
The nasal cavity and the mouth meet at the pharynx, or throat, at the back of the nose and mouth. From there, air quickly enters the second part of your respiratory system, the trachea or windpipe. The trachea is a tube that delivers air to the lungs, the third and most important part of your respiratory system.
It can give a person an emotional impact with the person they are sexually active with. They could have strong feelings for that person and want have a meaningful relationship with them. But that person could not want the same things and it could lead to heartbreak and hurt feelings.
