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
Nookie1986 [14]
1 year ago
13

A mutation in human ATPase 6 (which corresponds to E. coli subunit a) from leucine to arginine at position 156 may allow the mov

ement of protons across the membrane, but not the rotation of the ring of c subunits. How might this possible mechanism affect the function of ATP synthase? Choose two answers.1. There would be an uncoupling of proton translocation and ATP synthesis.2. ATP hydrolysis coupled to proton transport out of the matrix would increase.3. There would be no net effect on the overall function of ATP synthase.4. ATP synthase would remain sensitive to F0 proton conduction inhibitors.5. The c subunits would not fold correctly.6. Proton binding to subunit c would be impaired.
Biology
1 answer:
Fed [463]1 year ago
4 0

1. There would be an uncoupling of proton translocation and ATP synthesis. 2. ATP synthase would remain sensitive to Fo proton conduction inhibitors.

Adenosine di phosphate (ADP) and inorganic phosphate are used to create the energy storage molecule adenosine triphosphate (ATP) by a protein called ATP synthase (Pi). It is categorized as a ligase since it modifies ADP by forming a P-O link (phosphodiester bond).

A molecular device called ATP synthase. Energy-wise, the production of ATP from ADP and Pi is undesirable, and the process would typically go the other way.

A proton (H+) concentration gradient across the inner mitochondrial membrane in eukaryotes or the plasma membrane in bacteria drives this reaction forward by coupling ATP synthesis during cellular respiration to the gradient.

To know more about ATP synthase:

brainly.com/question/12454295

#SPJ4

You might be interested in
In humans (and other animals) where does glucose come from?
Maru [420]

Answer:

Glucose is a carbohydrate, and is the most important simple sugar in human metabolism. ... Glucose is one of the primary molecules which serve as energy sources for plants and animals. It is found in the sap of plants, and is found in the human bloodstream where it is referred to as "blood sugar"

Explanation:

5 0
2 years ago
Read 2 more answers
Today in class, a student asked whether the positive charge of the presequence of proteins being imported into the mitochondria
SCORPION-xisa [38]

Answer:

Mitochondrial proteins enter the organelle through channels formed by membrane proteins present in its inner and outer membranes.

Explanation:

All the biological membranes have lipid bilayer with the non-polar core that does not allow entry of charged and large substances. Mitochondrial proteins are synthesized in the cytosol and the unfolded proteins bind to the chaperons that deliver them to the receptors present in the outer mitochondrial membrane.

The receptor moves the protein to the membrane channels formed by integral membrane proteins of inner and outer mitochondrial membranes. The proteins enter the intermembrane space and are targeted to the inner membrane through channels while chaperons are left outside only.

3 0
3 years ago
*What is the relationship between DNA and gene expression? How do they depend on each other?*
Solnce55 [7]

Answer:

Gene expression is the process by which the instructions in our DNA are converted into a functional product, such as a protein. When the information stored in our DNA? is converted into instructions for making proteins? or other molecules, it is called gene expression

6 0
2 years ago
Read 2 more answers
Why would bourses and mountain goats have hooves
photoshop1234 [79]
Think of it like this.  Horses do a LOT of galloping, which is hard on the feet!  Hooves are a physical ADAPTATION, so that the horses won't experience pain on their journeys.  They're hard, so that the horses don't feel the ground nearly as much.  Now, mountain goats travel over rough terrain, with sharp rocks and steep inclines.  Again, it's really easy for them to get hurt strutting around the mountains, so they evolved hard hooves to protect their feet.
6 0
3 years ago
Which of the following describes what might happen with a sudden increase in precipitation in the grassland biome?
melomori [17]
I'd say the answer is C Increase in plant and animal diversity.

Because grasslands are usually too dry for certain plants and animals to live there, but with more precipitation more organisms would live there.
7 0
3 years ago
Read 2 more answers
Other questions:
  • The type of blood vessel that allows easy passage of oxygen, carbon dioxide, nutrients, and waste through its cell wall is the _
    11·1 answer
  • Which of the following molecules is used as energy for chemical reactions in cells?
    13·1 answer
  • At the start of the lesson, Ms. Newman, the geneticist, wanted to answer Susan’s questions. You can help. Pick two questions, wr
    9·1 answer
  • Nina is learning about plants in school. Her teacher gives her group a stack of cards that list things that plants might need to
    14·2 answers
  • Reatment of childhood disorders can be difficult because _____.
    11·1 answer
  • In a food chain, energy flow begins with_
    10·2 answers
  • animals with territorial behavior show courtship, imprinting, aggression, or spatial learning??? need asap
    7·1 answer
  • At what stage of development does the brain essentially reach its adult size?
    14·1 answer
  • When one tectonic plate is forced underneath another plate is broken down in earths mantle
    9·1 answer
  • Please help me out!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!