Essential cell biology ch 5 Questions and Answers Grade A+ 2023
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What is the function of proteins? - -They serve as building blocks for cell structures; they regulate of genes; and they enable cells to move and communicate with one another. -What is the likely c... arrier of genetic information? - -DNA -The structure of DNA was determined by who? - -James Watson and Francis Crick -What revealed how DNA might be copied, or replicated, and it provided the first clues about how molecule of DNA might encode the structures for making proteins? - -structure of DNA -The genes of every cell on Earth are made of what? - -DNA -What forms the core of each chromosome cell? - -the single, long DNA molecule -What folds long DNA molecules into compact chromosomes inside the nucleus - -eukaryotic cells -Why does (DNA) packing have to be done in an orderly fashion? - -So that the chromosomes can be duplicated and apportioned correctly between the two daughter cells at each cell division [Show More]
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