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
AnnZ [28]
3 years ago
12

What alteration to an HCN channel will reduce the transport of K+ in favor of Na+ transport? HCN channels are permeable to both

K+ and Na+ ions.
Chemistry
1 answer:
kipiarov [429]3 years ago
6 0

Answer:

Decreasing the diameter of the channel by removing aa's. Since Na+ is chemically similar to K+, one can assume the difference must be due to the size of the atom. The K+ ion is larger than the Na+ ion, so reducing the diameter of the channel can allow Na+ to enter while preventing K+ entry. This explains clearly and perfectly how reducing the diameter reduces the

transport of K+ in favor of Na+ transport.

You might be interested in
0.75 mol hydrogen sulfide (H2S)
Bumek [7]

Answer:

• Information and media literacy

Directions

Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write

brief evaluation of your work.

Activity

Part A

Now that you have analyzed the resources provided in the lesson, write your own response to the question, What is the main reason the US Civil

War started? Base your

Explanation:

• Information and media literacy

Directions

Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write

brief evaluation of your work.

Activity

Part A

Now that you have analyzed the resources provided in the lesson, write your own response to the question, What is the main reason the US Civil

War started? Base your

4 0
2 years ago
Read 2 more answers
What types of emergency situations could rescue workers be in that would make it difficult for them to get energy to their elect
artcher [175]

Answer:

Large-scale natural disasters

Explanation:

The emergency situation that rescue workers could be in that would make it difficult for them to get energy to their electrical devices is "Large-scale natural disasters"

Large-scale natural disasters are very destructive and devastating. Their impact and effect can range from destruction of infrastructures, properties, social amenities and even ecosystems. When such disasters break out, they destroy things and which leads to difficulty in accessing certain amenities. Rescue workers even find it difficult to access energy for their electrical devices - because there is power outage.

Some of these large-scale natural disasters are earthquakes, tornadoes, hurricanes, floods, etc.

4 0
4 years ago
What does the average atomic mass on the periodic table tell you?
never [62]
The atomic mass on the periodic table represents the sum of number of protons and number of neutrons.

Atomic mass = Number of protons + number of neutrons

Hope this helps!
3 0
3 years ago
How many chiral carbon atoms does the monosaccharide altrose have?
lina2011 [118]
4 In the open chain, 5 in the cyclic. Just like glucose.
6 0
3 years ago
What physical property of matter determines the earth ?
nikdorinn [45]

Answer:

Density is a physical property that is determined by dividing the mass of a given amount of a substance by its volume.

Explanation:

4 0
3 years ago
Other questions:
  • Write a nuclear equation to describe the neutron induced fission of Pu-239 to form Kr-89 and Ce-149 (this fission is induced by
    7·1 answer
  • Which is the best example of translate translational motion
    10·1 answer
  • What substance is produced by the reaction: H+[aq]+OH-[aq]=?
    9·1 answer
  • Rank the forms of nuclear radiation from highest to lowest mass.
    11·1 answer
  • Explain how melting is considered endothermic
    12·1 answer
  • utamate is a polarGlutamate is a blank acidic amino acid, whereas proline is blank. The blank of glutamate may form blank with a
    13·1 answer
  • In most mirrors, the virtual image appears to come from behind the mirror. True False
    5·1 answer
  • Please help me with 6 7 8 and don’t send me a link tell me here please
    11·1 answer
  • Determine which equations you would use to solve the following problem: Calculate the amount of heat needed to change 20.0 g of
    6·1 answer
  • Whats the awnser? i cant find it and i need it asap! anyone i will crown you the brainleist!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!