B) 1/2
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Answer:
the nucleotide sequence of mRNA is 3'UCA5'.
Explanation:
this is because the coding strand mRNA has base pairs opposite to the DNA template strand .sine in case of RNA URACIL is opposite to ADENINE and CYTOSINE IS opposite to GUANINE. nad ADENINE is opposite to THYAMINE. so the correct sequence is 3'UCA5'.
Explanation:
When the barge enters the northern most part of the river, the southward current is 0.67 m/s. How will the barge be affected? The barge will move slower. The direction of the barge will change.