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
Zepler [3.9K]
3 years ago
6

Ligand gated means controlled by the _______ or signal molecule. If the door is closed, certain ____ are blocked from entering t

he cell. When the ___________ or signal molecule is attached, the door is open for certain _____ to enter the cell. These types of receptors are important in the __________ _____________.
Biology
1 answer:
aleksley [76]3 years ago
5 0

Answer:

ligand; molecule; ligand; molecule; nervous system

Explanation:

Ligand-gated ion channels are membrane proteins that interact with ligands (molecules) and open in response to this binding. In the nervous system, these channels are activated by neurotransmitters (ligands) that regulate synaptic transmission between nerve cells (neurons). Neurotransmitters are signaling molecules clustered close to the cell membrane of axon terminals in presynaptic neurons. For example, glutamate is a ligand neurotransmitter that binds to ion channels and thus stimulates synaptic activity in the mammalian brain.

You might be interested in
Which best illustrates the way in which radiation transfers thermal energy? A red ball at left labeled warm does not touch a blu
Ainat [17]

Answer:

B: Warm to Cool with the wavy arrows

Explanation:

Radiation travels from warm objects to cool objects

6 0
3 years ago
Read 2 more answers
2. Consider a well-trained 130-pound female marathon runner, Jordan. Jordan has just loaded up on a carbohydrate meal and has th
Vlad1618 [11]

Answer:

Hey

Explanation:

How are hoy mi mamá os rodrigo

7 0
2 years ago
What product has the highest percentage of its fat in saturated form?
pashok25 [27]
Beef tallow. It mainly is mutton fat, and is primarily made of triglycerides
8 0
3 years ago
Read 2 more answers
If T = tall and t = short for a pea plant, what would a pea plant that has Tt as its alleles for that trait look like ?
Vikentia [17]

Answer:

<u>B. Tall</u>

Explanation:

since an allele that's paired with a dominant allele has no effect on the organism.

5 0
3 years ago
Read 2 more answers
When people take a mineral and hold it up, what kind of test is that?
Whitepunk [10]

Answer:

Luster

Explanation:

luster is the only answer that has to do with light. Luster is measured by the way a mineral reflects light.

Cleavage has to do with breaking minerals apart along certain fracture lines. Cleavage is not the answer.

Hardness is a test where one mineral is used to scratch another. The one that does the scratching is harder than the one that is scratched.  

5 0
2 years ago
Other questions:
  • Unlike food webs, food chains
    9·1 answer
  • For a cell to maintain the appropriate balance of materials inside and outside of the cell, materials must be able to move in an
    13·2 answers
  • What would happen to a cell if its mitochondria were removed?
    10·2 answers
  • What is the history of lyra
    10·1 answer
  • Which properties of grains determine the texture of rocks? Check all that apply.
    11·2 answers
  • Where does the krebs cycle occur?
    5·2 answers
  • The plant cells that contains chlorophyll?​
    13·1 answer
  • True or false: When the magnetic field is pointing to the north, this is called an anomoly
    6·2 answers
  • Which of the following is not a function of Carbohydrates in your cells?
    6·1 answer
  • Oxygen is formed from carbon dioxide in ____(1)____, while carbon dioxide is formed from oxygen in ____(2)____. A (1) photosynth
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!