Blog

Which of the following nucleotide sequences accurately represents the mRNA that would be produced from the following template strand sequence? ACAGAGTGACAGAAC

Seizures, depending on the type, can result in a profound elevation of lactate. This effect is believed to be a result of muscle hypoxia (decreased oxygen) during the seizure. Elevated lactate levels in this setting are transient. Under low oxygen conditions, which enzyme is responsible for the elevated levels of lactate?

Where can deoxyribose be found?

Extra credit: How many nieces and nephews does Dr. Hansen have?  

Which of the following is true about phospholipids that are found in the cell membrane?

The binding of acetylcholine to ________ receptors will activate a G protein.

Atropine is a drug that is a muscarinic receptor antagonist. Which of the following effects will be most likely when atropine is administered to a person?

At which points on the diagram is the inactivation gate of the voltage-gated sodium channel open?

Presynaptic inhibition affects the firing rate of neurons by which of the following mechanisms?

True or false: In passive transport, a particle can move up its electrochemical gradient if it moves through symport.