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in the early 1900s a scientist hypothesized a link bet...
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in the early 1900s a scientist hypothesized a link between dna and the production of proteins in the cytoplasm. however, the fact that dna could not be found outside the nucleus led scientists to believe that another substance was also involved in the synthesis of protein in the cytoplasm. in the 1940s scientists performed an experiment that ultimately identified the site of protein synthesis. they also identified the molecule responsible for transporting information form the nucleus to the site of protein synthesis. what was this newly identified molecule?
a) a gene
b) mrna
c) atp
d) thymine
Answers: 2
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Development has provided electrically for less money but what may be considered a cause of nuclear power
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Which one is an advantage of external fertilization a. the offspring are genetically identical to the parents b. more eggs can be fertilzed at one time c. more sperm can be released at one time d. more protection is available for developing plz
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