There are three different kinds of RNA that we talked about:…

There are three different kinds of RNA that we talked about: Ribosomal RNA (rRNA) – combines with proteins to make ribosomes messenger RNA (mRNA) – serves as a template for protein synthesis transfer RNA (tRNA) – bring amino acids to the ribosome where they base-pair with the mRNA to make sure that amino acids are added to the growing polypeptide in the correct order Which of these RNAs are translated into protein? (select all that apply)

If the voltage, V, in an electric circuit is held constant,…

If the voltage, V, in an electric circuit is held constant, the current, I, is inversely proportional to the resistance, R.  If the current is 180 milliamperes when the resistance is 2 ohms, find the current when the resistance is 6 ohms. You must show your work for this question.  On your scratch paper, copy the problem and show the steps you used to solve it.  Type your answer below, then hold the paper up to your webcam for at least 5 seconds so that your work can be verified.  Failure to do so could cause a score of 0 points for this question.  When the resistance is 14 ohms, the current is milliamperes.

During a laboratory experiment, a group of students is study…

During a laboratory experiment, a group of students is studying the activation of T-cells in response to a viral infection. They discover that helper T-cells play a crucial role in activating other immune cells. What is the primary function of activated helper T-cells?