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
Iteru [2.4K]
3 years ago
8

What would happen to the concentrations of Pyruvate, NADH and intermembrane H+ if the ETC stopped working?

Biology
2 answers:
STatiana [176]3 years ago
8 0

Answer:

"Proton decreases" would be the right approach.

Explanation:

  • The Kreb cycle or system plays a key role throughout a matrix of mitochondria. 3 NADH, 2 FADH2 as well as 1 ATP are synthesized.
  • Whenever the Kreb process has been halted, the acetyl CoA throughout the Kreb cycle has not been used. Pyruvate doesn't at all, disintegrate via acetyl CoA. Therefore in cells, pyruvate accumulates.
  • Unless the Kreb loop is halted, therefore the concentration of NADH and FADH2 declines.

Thus, they aren't used for the transportation chain of electrons. This is also why protons have not been discovered to be injected towards intermembrane space.

zhannawk [14.2K]3 years ago
8 0

Answer:

Pruvate- Stay the same

NADH- Increase

H+-Decrease

Explanation:

You might be interested in
The instructions, or 'code', in our DNA is dependent upon the order of the _____ in the DNA
dsp73

Answer:

C. Bases

Explanation:

Deoxyribonucleic acid, commonly known as DNA, is the a type of nucleic acid that serves as the genetic material in living organisms. DNA holds information or instructions needed for the synthesis of useful products like proteins that is responsible for growth, reproduction, and general survival of organisms. Hence, it is referred to as the "BLUEPRINT OF LIFE".

However, in the structure the of the DNA molecule, it contains certain monomeric building blocks called NUCLEOTIDES. These nucleotide bases are of four types namely: Adenine, Thymine, Guanine and Cytosine. It is upon these order of nucleotide bases that instructions, or 'code', in our DNA is dependent upon.

7 0
3 years ago
Where is the insertion of the sartorius?
Readme [11.4K]

Answer:

Sartorius is inserted in the tibia.

Explanation:

Sartorius muscle is orginated from the iliac spine of the pelvioc bone. This muscle is the longest muscle of the human body. This muscle runs down on the thigh's anterior compartment.

The sartorius muscle is inserted in the anteromedial surface of the proximal tibia in the pesanserius. The insertion can be shown on the upper medial  of the tibia. Femoral nerve innervates the sartorius muscle.

3 0
3 years ago
Which type of cell transport includes the diffusion of water?
oee [108]

Answer:

Passive transport

Explanation:

Water is transported through channel proteins called aquaporins.

5 0
3 years ago
An enzyme _____. is an organic catalyst is a inorganic catalyst can bind to nearly any molecule is a source of energy for enderg
Sidana [21]

An enzyme is an organic catalyst.

<h3>What is an enzyme?</h3>

Enzymes are proteins that help speed up metabolism or the chemical reactions in our bodies.

They build some substances and break others down.

All living things have enzymes. Our bodies naturally produce enzymes.

But enzymes are also in manufactured products and food.

Examples of specific enzymes:

Amylase: In the saliva, amylase helps change starches into sugars.

Maltase: This also occurs in the saliva, and breaks the sugar maltose into glucose.

Trypsin: These enzymes break proteins down into amino acids in the small intestine.

To learn about enzymes, refer

https://brainly.in/question/15327487

#SPJ4

4 0
1 year ago
A natural function of the body necessary to support life is called _________________
Scorpion4ik [409]

Answer:brain

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • Which term means a sticking together of two structures that are normally separated?
    14·1 answer
  • What does the word fossil mean
    8·2 answers
  • What are the biological catalyst ?
    12·1 answer
  • State two proteins in blood which are responsible for determine the blood group of a person​
    5·1 answer
  • What type of reproduction does not involve a male and female cell?
    5·2 answers
  • This is actually science for my brother (elementary school 4th grade)
    9·1 answer
  • Which of the following is NOT a function of a stem?
    11·1 answer
  • Explain the process that takes place in the stroma including the reactants going in in the products prop do used from these proc
    12·1 answer
  • Question 1
    15·1 answer
  • a scientist finds an organism that has a single cell without a nucleus this organism was found in pond water in which kingdom do
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!