I had trouble understanding the English in this one and I am a native English speaker.
" The bacteria grown in heavy nitrogen were then transferred to medium containing the lighter density DNA"
What does transfer to medium mean? Do they mean transferred to a medium? If I insert the word A I get the paragraph but without it, I really have no idea what is going on.
" The bacteria grown in heavy nitrogen were then transferred to medium containing the lighter density DNA"
What does transfer to medium mean? Do they mean transferred to a medium? If I insert the word A I get the paragraph but without it, I really have no idea what is going on.
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