From exercise 3, activity 6: what effect will the increased stimulus intensity have on the frequency of action potentials?

Create a frame-shift mutation in the DNA template sequence below. 3’ TACTTTAGGATC 5’

Arteries are more vulnerable to the formation of plaques due to the high pressure, they normally experience, causing damage to the endothelium.

What will happen to blood pH when the respiratory system responds to metabolic acidosis?

IKI turns __________ in the presence of starch.

Consider a scenario in which you have a bacterial infection and get a very high fever (105°F). Soon after, you become even sicker. After running some tests, the doctor tells you that your antibodies (proteins that recognize intruders like the bacteria that caused your fever) are misshapen and they aren’t binding to the bacteria anymore. They also tell you that the protein channels in your cell membranes are oddly shaped too, and they aren’t allowing glucose into your cells. What probably happened to cause these changes?

What happened to the glomerular capillary pressure and filtration rate when you decreased the radius of the efferent arteriole?

What was the effect that atropine had on heart rate?

Which of these images best represents the chromosomal makeup of a cell that has just completed meiosis? Explain how you know.

A(n) _______________ is a section of DNA that codes for a polypeptide or RNA.