Which of the following does not occur before a eukaryotic mRNA is exported from the nucleus?(a) The ribosome binds to the mRNA.(b) The mRNA is polyadenylated at its 3â² end.(c) 7-methylguanosine is added in a 5â²-to-5â² linkage to the mRNA.(d) RNA polymerase dissociates.
Answers: 2
Biology, 22.06.2019 15:00
The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.
Answers: 1
Biology, 22.06.2019 23:00
2.) insulin is needed to your cells take in sugar from your blood. after you eat a candy bar, will your insulin gene be expressed or repressed? 3.) all cells have the same dna, and they all make the same proteins. true or false? the answers are 2.) expressed3.) false
Answers: 1
Which of the following does not occur before a eukaryotic mRNA is exported from the nucleus?(a) The...
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