1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Rasek [7]
3 years ago
7

Growth hormone and insulin are protein hormones that regulate carbohydrate metabolism by hepatocytes (liver cells) through the a

ctivation of intracellular signaling pathways. Researchers investigated whether the two hormones trigger the same or different intracellular signaling pathways in hepatocytes. The researchers added either growth hormone or insulin to parallel cultures of hepatocytes. At several time points after the hormone addition, they purified total intracellular protein from the cells and quantified the level of the phosphorylated forms of two proteins involved in two different signaling pathways (Figure 1, A and B)
(d) The researchers claim that the similar regulation of carbohydrate metabolism
by hepatocytes when the cells are treated with growth hormone or insulin results from the activation of different signaling pathways. Use the data from the researchers’ experiment to support their claim.

Biology
1 answer:
aleksklad [387]3 years ago
7 0

Answer:

The data from the experiment support the claim that the similar regulation of carbohydrate metabolism  by hepatocytes occurs when the cells are treated with growth hormone or insulin results from the activation of different signaling pathways

Explanation:

If we take a look on the graph, it shows increase in the phosphorylated protein when the growth hormone or insulin is applied to the cells with the passage of time. At  15 minutes , it reaches to its highest level but after 15 minutes of addition of growth hormone and insulin, the level of phosphorylated protein decrease when the time exceeds from 15 minutes to 240 minutes. So it is concluded that growth hormones or insulin increase the level of phosphorylated protein.

You might be interested in
Based on the Pedigree above what is the probability of a 2nd or 3rd generation female having a Widow's Peak? A) 25% B) 50% C) 10
Andreyy89

The probability of having a widows peak is "50%

8 0
3 years ago
What is the function of the Golgi apparatus?
Taya2010 [7]
It processes and bundles macromolecules like proteins as they are synthesized in the cell. It is also involved in secretion and intracellular transport.
6 0
3 years ago
Read 2 more answers
Draw a flowchart that explains how Tom’s nervous system controls his actions. As part of the flowchart, write one or two sentenc
Katarina [22]
<h2>Answer 1 with Explanation </h2>

The nervous system help the body to respond to different stimuli because its function is to coordinate with all the body parts. It has four primary functions that relate to the areas of the body in every human being for which the system handles information. The sensory function allows the body to collect information from outside or within the body.

<h2>Answer 2 with Explanation </h2>

Tom steps into the haunted house- the brain receives information from different parts of the brain and interprets it to generate the emotion of fear and then sends impulses to different parts of the body to trigger a flight response. Organisms that fear and make a flight response are more likely to survive. Later then the nervous system interprets the information to the brain through the spinal cord.

<h2>Answer 3 with Explanation </h2>

Tom feels his heart pumping and his breathing speed up because of the sympathetic nervous system stimulates adrenal glands that trigger and releases adrenaline which results in an increase in heart rate, blood pressure, and breathing rate. The integrative function is about how the collected information is being interpreted in Tom.

<h2>Answer 4 with Explanation </h2>

Tom jumps when he sees the costumed character. This is due to flight response in an individual, unleashes powerful hormones are released that affect the whole body from which signals are transferred to the brain and then it causes an involuntary jump in the muscles of the individual. The reasoning of this is that Tom's brain responses in a shock when he sees the character.

<h2>Answer 5 with Explanation </h2>

Tom runs out of the haunted house The reason of this is that Tom runs when the brain makes his muscles move by sending electrical signals to them through the nerves and this kind of involuntary actions happen really quickly so that the action takes place faster. At last, the nervous system helps to determine the motor function in which the effectors are able to respond.

7 0
2 years ago
Read 2 more answers
1. How do people choose careers today?
Mama L [17]
Young people take asvab for a suggest career path and some may chose that career path
4 0
3 years ago
Read 2 more answers
. When an animal is thirsty, it responds by -
frez [133]

when an animal is thirsty, it responds by drinking water

6 0
3 years ago
Other questions:
  • How would the removal of hydroxyapatite crystals from bone matrix affect the physical properties of a bone? how would the remova
    11·1 answer
  • The gap that can be from 60nm to 100nm, seen in this junction between the nerve and the muscle is known as the
    14·1 answer
  • 30 POINTS.
    15·1 answer
  • Which cell organelle provides instructions to the Golgi apparatus on where the substances should be delivered?
    8·1 answer
  • The spinal cord is a vital part of our body.explain​
    15·2 answers
  • Which of the statements about nucleosomes are correct?
    13·1 answer
  • Compare the energy conversions in lactic acid fermentation to those in cellular respiration. Considering the differences in ATP
    5·1 answer
  • If the population size of a predator increases, how will this affect the population size of its prey?
    7·1 answer
  • Small fishes, squid, and sharks are ______ ,but zooplankton are not​
    7·1 answer
  • In translation, what would be the correct trna anticodon for the codon acc?.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!