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What does the word didy mean?
"Didy" ( dye-dee) is short for diaper.
Describe the function of electricity and the agarose gel in electrophoresis?
The electricity pulls the polar DNA strands through the gel, and shorter DNA strands move farther because they are less inhibited by the gel. The gel acts as drag to separate the different length DNA strands, so different DNA creates specific dye bands.
Why were red M and M's eliminated?
Concerns About The Dye- I think that they cause cancer...
What function of a mordant?
A mordant is a substance used in dyeing processes to fix dyes onto fabrics or fibers. It works by forming a chemical bond between the dye and the material, enhancing the dye's adherence and colorfastness. Additionally, mordants can influence the final hue of the dye, making them an essential component in achieving desired shades and ensuring the longevity of the color. Common mordants include aluminum, iron, and tannin.
What is the symbolic meaning of the color purple in the Bible?
Purple was the color of royalty. Purple dye was extremely rare and expensive in Biblical times, and only royalty could usually afford it.
