The phrase that signals compare and contrast is on the other because you are comparing what else there is.
<span>The central dogma of molecular biology explains that the sequence of DNA specifies the sequence of mRNA, which, further, specifies codes for the sequence of proteins. Simply, DNA codes for RNA and RNA codes for proteins.
Transcription results in the synthesis of mRNA (messenger RNA). RNA polymerase is an enzyme that adds nucleotides to mRNA sequence using DNA as a template. </span><span>According to the base pairing rule, adenine pairs with uracil on mRNA, and cytosine pairs with guanine.
Translation results in the synthesis of proteins. rRNA (ribosomal RNA) is part of ribosomes. During translation, mRNA is attached to ribosomes and waits for tRNA (transport RNA) to get amino acids for protein synthesis according to the mRNA sequence.</span>
Answer:
Theme is to used one message a text conveys about the topic.
Explanation:
I have the book sitting right in front of me and I have typed the following as it appears in the book... Once upon a time- of all the good days in the year, on Christmas Eve- old Scrooge sat busy in his counting-house. It was cold, bleak, biting weather; foggy withal; and he could hear the people in the court outside, go wheezing up and down, beating their hands upon their breasts, and stamping their feet upon the pavement-stones to warm them. The city clocks had only just gone three, but it was quite dark already: it had not been light all day: and candles were flaring in the windows of the neighbouring offices, like ruddy smears upon the palpable brown air. The fog came pouring in at every chink and keyhole, and was so dense without, that although the court was of the narrowest, the houses opposite were mere phantoms. To see the dingy cloud come drooping down obscuring everything, one might have thought that nature lived hard by, and was brewing on a large scale.
The answer is b i took the test