The dense bodies of the smooth muscle act as anchoring points for the thick filaments and therefore correspond to the z discs of the skeletal muscle.
true or false?

The image below shows a common blood pressure gauge. what does this device do? a. measures the level of oxygen present in the blood b. measures the pressure of blood when the lungs expand and compress c. measures the electrical activity of the heart d. measures the pressure of blood when the heart contracts and relaxes

Which statement describes how favorable traits in a population relate to natural selection? they are the only traits that ever exist in the population. they build in the population over time. they are rarely passed on to offspring. they are found only in a few individuals within the population.

What is the role of dna ligase in the elongation of the lagging strand during dna replication?