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
rjkz [21]
3 years ago
15

Acetylcholine binds to its receptor in the sarcolemma and triggers __________.

Chemistry
1 answer:
gladu [14]3 years ago
6 0

Answer:

b. The opening of ligand-gated cation channels

Step-by-step explanation:

When an acetylcholine ligand molecule binds to its receptor in the sarcolemma, it triggers a conformational change.

A "gate" in the receptor opens and allows Na⁺ ions to pass through a channel into the muscle fibre.

Hence the term ligand-gated cation channel.

You might be interested in
2. The volume of a rock is 5 cm' and its mass is 50 g. Find the density.<br> pls help :)
Vladimir [108]

Answer:

<h2>10 g/cm³</h2>

Explanation:

The density of a substance can be found by using the formula

density =  \frac{mass}{volume}\\

From the question we have

density =  \frac{50}{5}  = 10 \\

We have the final answer as

<h3>10 g/cm³</h3>

Hope this helps you

5 0
3 years ago
What factors do not affect nuclear reactions, but do affect chemical reaction
Fudgin [204]
Unlike nuclear reactions, nuclear reactions are not affected by changes in temperature,
pressure, of the presence of catalysts. Also nuclear reactions of given radioisotope cannot be slowed down, speeded up, or stopped.
7 0
3 years ago
1. The hydrogenation of ethene gas at 298 K shows a decrease in disorder (AS-120.7 J/mol-K) during an exothermic reaction ( Delt
Anna71 [15]
K shows a decrease in disorder (AS = -120.7 J/(mol-K)) during an exothermic reaction (AH' = -136.9 kJ/mol). Determine whether the reaction is spontaneous or ...
8 0
2 years ago
Is the number of atoms in a substance dependent on the type of substance present?
lesya692 [45]
No  it depends on the molecules strength 
3 0
4 years ago
Draw the product formed when diene and dienophile react in a Diels–Alder reaction.
jarptica [38.1K]

Answer:

Explanation:

Diels-Alder reactions are cyclo-additional reactions between conjugated dienes and a dienophile (a substituted alkene compound for example acrylic acid) to produce a ring structure of cyclohexene compounds.

From the image attached below, we will see the reaction between 2,3-dimethylbuta-1,3-diene which is a conjugated diene with acrylic acid to produce a Diel-Alder adduct as the product.  From the reaction, a single new π-bond and two σ-bonds are produced.

5 0
3 years ago
Other questions:
  • SI unit for measuring distance is
    10·1 answer
  • Consider the reaction N2(g) + 3 H2(g) &lt;=&gt; 2 NH3(g), which is exothermic as written. What would be the effect on the equili
    7·1 answer
  • The photoelectric effect is the basis for how solar energy panels work today.
    9·1 answer
  • 6.02 x 10^23 represents the number of things in one _______.
    11·1 answer
  • magnesium sulphate solution reacts with barium chloride solution. what is the name of the precipitate
    7·1 answer
  • Which missing item would complete this alpha decay reaction?
    15·2 answers
  • What term best describes the relationship between the pronator quadratus and supinator?
    8·1 answer
  • Please help I’ll mark brainliest!
    11·1 answer
  • 23. What type of chemical reaction is: CH, + 0→ CO2 + H20
    5·2 answers
  • A. Element X has a
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!