#Question id: 8861
#9. Diversity of Life Forms
Which of the following is true of members of the phylum Cnidaria?
#Question id: 11012
#7. System Physiology – Animal
If the Purkinje fibers, situated distal to the A-V junction, become the pacemaker of the heart, what is the expected heart rate?
#Question id: 763
#1. Molecules and their Interaction Relevant to Biology
Which of the following could be an effect of miRNA regulation?
#Question id: 768
#1. Molecules and their Interaction Relevant to Biology
MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?
#Question id: 1414
#4. Cell Communication and Cell Signaling
Which of the following genes encodes a caspase in C. elegans?