Are L. lactis, S. thermophilus, and L. plantarum a complete clade? If so, which node represents their MRCA (most recent common ancestor)?

Which of the following are cis-regulatory elements for post-transcriptional regulation (select all that apply)?

Color of a patient’s skin is not important when performing a History and Physical. 

Certain cells of the human immune system produce the cytokine IL-4 (a protein). The experiment below is related to IL-4. “Human immune cells were exposed to E. coli bacteria, and the amount of IL-4 was measured over time (0 hours, 6 hours, 12 hours and 18 hours after exposure). The amount of β-actin was also measured as a control.”    What is the main conclusion from this experiment?

Strands of DNA are in anti-parallel orientation

Which of the following is a Gram-positive Phyla?

Which of the following are NOT De Novo Assembly Software programs?

DNA polymerase can only synthesize in the 3′ -> 5′ direction

The most important reason to conduct a history and physical (H&P) is because it provides   

Name a specific protein made only by a prokaryote. Also name the prokaryote.