Which of the following events occurs during the process of transcription? Which of the following events occurs during the process of transcription? A polypeptide is synthesized. DNA is replicated. An mRNA attaches to a ribosome. An RNA is synthesized.

An RNA is synthesized.

Explanation:

The  encoded gene( in the DNA) to be expressed in the protein   is transcribed as the mRNA, leading to the synthesis  of  mRNA. This  process begin with the binding of enzyme RNA polymerase at the promoter site on the DNA (initiation). This lead to  unwinding of the DNA double  strands.The   mRNA nucleotide lie on the one of the DNA strands, with its   complementary bases on the strand of the  DNA to be transcribed. With this  the  encoded  information is  transfer from the DNA to the mRNA. This takes place with  the mRNA transcripts produced  in 5'-3' direction(elongation). it progresses  until the RNA polymerase reaches the stop sequence. The mRNA strands is released, and the elongation is (terminated.)

the answer is tropical areas. the tropical areas obtain more

radiant energy from the sun than they lose to space through terrestrial

radiation, and vice versa for polar areas. earth has an energy remaining in the

tropics and an energy scarcity for the polar areas.

explanation:

when a reversible reaction is occurring in both directions at the same rate; the products and reactants do not change in concentration. a chemical reaction where the compound is broken into its constituent parts.