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
Andrej [43]
4 years ago
13

Many receptor tyrosine kinase (RTK) pathways lead to the activation of Ras. To activate Ras, it is necessary to recruit a guanin

e nucleotide exchange factor to the plasma membrane, because Ras is a membrane associated protein. Guanine nucleotide exchange factors, such as SOS, stimulate the exchange of GDP for GTP. However, SOS cannot bind directly to most RTKs. The protein Grb2 has a domain that can bind to phosphorylated tyrosines, and another domain that can bind to SOS. Therefore, Grb2 can bind to active RTKs and recruit SOS to the plasma membrane. Grb2 is an example of what kind of signaling molecule
Biology
1 answer:
zheka24 [161]4 years ago
7 0

Answer:

Adapter protein

Explanation:

Grb2 is the best example of adapter protein because it act as connecting molecule. It connects the active/phosphorylated receptor tyrosine kinase (RTKs) to Son of Sevenless (SOS) and generates the bigger signalling complex which plays a critical role in the regulation of signal transduction downwards to the nucleus.

You might be interested in
What role does fruit play in an angiosperms life cycle?
vaieri [72.5K]
The fruit is where the seeds are stored, so they protect the seed until the conditions are prime. It provides the seed with nutrients and shelter, and then the seed is able to land somewhere, get fertilizer and grow into a plant of its own.
7 0
3 years ago
What helps an animal cell, break down its food for sugar?
anzhelika [568]

Answer:

In cells use oxygen to release energy stored in sugars such as glucose. In fact, most of the energy used by the cells in your body is provided by cellular respiration.

Explanation:

8 0
3 years ago
Read 2 more answers
How can we use
V125BC [204]

Squid game amogus

So first your gonna want to watch squid game, then play amogus, and there's your answer.

No problem.

4 0
3 years ago
Answer quick pls<br> Why is it important for cells in your body to go through the cell cycle?
frosja888 [35]

Answer:

It is important because if your cells do not reproduce you would eventually run out of cells and die.

Explanation:

5 0
4 years ago
Read 2 more answers
3. Which of the following events involves a chemical change?
musickatia [10]

Answer:

Salt is dissolved in warm water

Explanation:

The other answers are physical changes.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Insulin is a hormone produced by the pancreas and helps to regulate the concentration of __________ in the blood.
    15·2 answers
  • An African butterfly species exists in two strikingly different color patterns Brightly colored male peacocks mate more frequent
    12·1 answer
  • What would most likely be included in the “Analysis” section of a lab report?
    11·2 answers
  • What are the effects of global warming on water?
    5·1 answer
  • The function of fovea centralis?
    12·1 answer
  • What causes variety in the characteristics between organisms of the same species?
    5·1 answer
  • 4 properties of water are
    9·2 answers
  • A student wanted to test how the mass of a paper airplane affected the distance it would fly. Paper clips were added before each
    5·1 answer
  • How do plate tectonics support evolution?
    15·1 answer
  • All protists are unicellular
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!