BIO 124: BIOLOGY IN FOCUS (LOOSELEAF)
16th Edition
ISBN: 9781323298589
Author: Urry
Publisher: PEARSON C
expand_more
expand_more
format_list_bulleted
Question
Chapter 33.5, Problem 3CC
Summary Introduction
To explain:
How an insulinoma affects blood glucose level and liver activity.
Introduction:
Insulinomas are tumors that affect pancreas and it is derived from ß-cells. Insulinoma is a rare type of neuroendocrine tumor. It is also known as islet cell tumor. Insulinomas belong to the functional PNET (Pancreatic neuroendocrine tumor) group as they increase the secretion of insulin.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Help
l zain IQ ?
2:39 PM
@ 73%
< Вack
Essential Biochemistry
transduction would such changes have? For the answer:
draw the scheme of insulin signal transduction in the target cell;
name proteins and enzymes, activated by insulin in the target eells;
c) explain the functions of these enzymes.
3. Steroid hormone calcitriol activates an intake of dictary calcium, increasing
the amount of Ca" transport proteins in the gut cells. Explain the calcitriol
mechanisms of action. For that:
a) draw a general scheme of a signal transduction by steroid hormones and
explain the process;
b) name the molccules, which synthesis is activated by a hormone in the nucleus
of a target cell;
c) explain the function of these molccules in the cytoplasm of the target cel.
4. Copy Table 4.1 to your notebooks and fill itin.
214
Chapter 4. Structure and functions of biological membranes. Cell signaling pathways
Table 4.1. Adenylyl cyclase and phosphatidylinositol 45-bisphosphate (PIP) signaling pathways
Adenylyl…
Explain the image and what’s going on.
Chapter 33 Solutions
BIO 124: BIOLOGY IN FOCUS (LOOSELEAF)
Ch. 33.1 - An animal requires 20 amino acids to make...Ch. 33.1 - Prob. 2CCCh. 33.1 - WHAT IF? if a zoo animal eating ample food shows...Ch. 33.2 - Prob. 1CCCh. 33.2 - In what sense are nutrients from a recently...Ch. 33.2 - Prob. 3CCCh. 33.3 - How does swallowed food reach the stomach of a...Ch. 33.3 - Explain why a proton pump inhibitor, such as the...Ch. 33.3 - Prob. 3CCCh. 33.4 - Prob. 1CC
Ch. 33.4 - Prob. 2CCCh. 33.4 - Prob. 3CCCh. 33.5 - Prob. 1CCCh. 33.5 - The energy required to maintain each gram of body...Ch. 33.5 - Prob. 3CCCh. 33 - The mammalian trachea and esophagus both connect...Ch. 33 - Which organ is incorrectly paired with its...Ch. 33 - Which of the following is not a major activity of...Ch. 33 - Prob. 4TYUCh. 33 - Prob. 5TYUCh. 33 - If you were to jog 1 km a few hours after lunch,...Ch. 33 - Prob. 7TYUCh. 33 - Prob. 8TYUCh. 33 - FOCUS ON EVOLUTION The human esophagus and trachea...Ch. 33 - Prob. 10TYUCh. 33 - Prob. 11TYU
Knowledge Booster
Similar questions
- Which of the following are true about how pancreatic β cells sense blood glucose levels and release insulin? (select all that apply) Group of answer choices The first step of glycolysis (producing glucose 6-phosphate) is more efficient in pancreatic β cells than in muscle glucose transporters in pancreatic β cells have a higher affinity for glucose than the transporters in other tissues Increased production of ATP is used as a signal that blood glucose is high Insulin is released when blood glucose levels are high Increases in ATP open a K+ channel Influx of Ca2+ stimulates insulin releasearrow_forwardPlease look at the diagram to be able to solve the question the diagram is not a question. Thanksarrow_forwardPLS.;; HELParrow_forward
- What is the true about renin? help me!arrow_forwardWA 82. Regulation of cellular metabolism by insulin requires activation of the insulin-receptor substrate protein-1 (IRS1). Some individuals who have type 2 diabetes mellitus have mutations in the IRS1 gene. Which of the following normal steps in insulin signaling is most likely to be impaired by these mutations? A) Cleavage of IRS1 by the insulin receptor B) Phosphorylation of IRS1 by the insulin receptor C) Production of inositol 1,4,5-trisphosphate by IRS1 D) Stimulation of a G protein by IRS1 E) Synthesis of diacylglycerol by IRS1arrow_forwardPLS.;; HELParrow_forward
- The photo is the question!!arrow_forwardMatch the molecule involved in insulin signaling with what it does insulin receptor [Choose ] [Choose] physically pushes glucose out of the cell physically brings glucose into the cell binds to insulin and sends signal to cell a protein hormone that signals cells to import glucose signals cells to export glucose a carbohydrate taken into cells as an energy source glucose insulin glucose transporter [ Choose ] 近arrow_forwardhelparrow_forward
- The previous answers were wrongarrow_forward?arrow_forwardWhich changes would be expected in a normal human after a meal rich in carbohydrates (select all that apply)? O increased secretion of the pancreatic hormone, insulin O increased glucose uptake in myocytes via glucose transporters increased activity of glucose 6-phosphatase in hepatocytes O increased activity of the liver enzyme, glucokinase O increased activity of GSK-3 in both myocytes and hepatocytesarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
Anatomy & PhysiologyBiologyISBN:9781938168130Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark WomblePublisher:OpenStax College
Biology (MindTap Course List)BiologyISBN:9781337392938Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. BergPublisher:Cengage Learning
Anatomy & Physiology
Biology
ISBN:9781938168130
Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble
Publisher:OpenStax College
Biology (MindTap Course List)
Biology
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
Publisher:Cengage Learning