Describe the following items in 26 sentences each with you o

Describe the following items in 2-6 sentences each with you own word

1) There were 4 types of cellular communication described in Video 1. Briefly list and describe each. Which of these types of signaling is used by insulin?

Video 1 \"https://www.youtube.com/watch?v=5MoIg5lWLXA\"

2) How many disulfide bonds are in the insulin protein? Look up and define (in your own words) a disulfide bond.

3) Since insulin is a secreted protein, where is it translated in the cell? Why is this translation-location important for its secretion?

4) What do glucagon regulate in responding cells? What does insulin regulate in responding cells?

Solution

1). Insulin is an endocrine hormone produced by the pancreas. It follows the mechanism of long-distancee signalling.\" The “endocrine glands” are ductless glands, which release the hormones into the blood and are transported to a site distant from its origin where it produces its action. It is known as endocrine signalling or long distance signalling.