Answer:
Decondense
Explanation:
when the chromosomes are tightly condensed, the DNA is wrapped very tightly, making it difficult for transcription factors to bind to the DNA
Answer:
Chesebrough noticed that oil workers would use a gooey jelly to heal their wounds and burns. He eventually packaged this jelly as Vaseline. Petroleum jelly's benefits come from its main ingredient petroleum, which helps seal your skin with a water-protective barrier. This helps your skin heal and retain moisture.
Explanation:
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Answer:
They can breed and produce offspring that can breed
Ions are atoms which have a missing electron or an extra one. This is what gives the ion its positive or negative electrical charge. Isotopes are atoms which contain a different number of neutrons.