Now assume the dna was cut with both ecori and hindiii and the dna fragments were placed in well a. draw the bands that would result after electrophoresis in lane a. next to each band indicate the size in base pairs

People need to distract themselves with actitives. they can also find a natural high. an example would be eating alot of meat. that meat can release dopamine to the brain which gives one a natural high feeling.

Unlike  ct scans, which use x-rays,  mri scans  use powerful magnetic fields and radio frequency pulses to produce detailed pictures of organs, soft tissues, bone and other internal body structures.  differences between  normal and abnormal tissue is often clearer on an  mri  image than a  ct.you can see more with a mri scan. for example on an mri you can see internal bleeding.

Your answer is b. centers of disease control and prevention. the description is in the name of the agency. : )

In my opinion its the second one.. hope it