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
prisoha [69]
2 years ago
5

In the electron transport chain, protons are pumped from where to where in the mitochondria of eukaryotic cells?

Biology
1 answer:
Papessa [141]2 years ago
8 0

In the electron transport chain, protons are pumped from the <u>mitochondrial matrix to the intermembrane space</u>, and oxygen is reduced to form water.

The energy derived from the transfer of electrons through the electron transport chain is used to pump protons, as a result, an electrochemical gradient is generated, consisting of a proton gradient and a membrane potential.

The energy created by the formation of this gradient is then harnessed to form ATP as the protons travel down their gradient into the matrix through the ATP synthase channel.

The electron transport and ATP production occur simultaneously and are tightly coupled.

To learn more about electron transport chain(ETC), here

brainly.com/question/12940101

#SPJ4

You might be interested in
Terry saved some of the tooth-like objects within the hagfish's round mouth to analyze their composition in his mentor's biochem
Triss [41]

Answer:

The correct answer is option a. "scales".

Explanation:

The missing information of this question is the following:

"Terry catches a ray-finned fish from the ocean and notices that attached to its flank is an equally long, snakelike organism. The attached organism has no external segmentation, no scales, a round mouth surrounded by a s*cker, and two small eyes. Terry concludes it is a hagfish."

Gymnophiona is a group of amphibians characterized by having dermal scales as integumentary element. These amphibians are tetrapods and their scales are comprised of several layers of unmineralized collagenous fibers. The skeleton of the hagfish is made entirely of cartilage, therefore it is very likely that the tooth-like objects of hagfish's are made of cartilage, just like the scales of the tetrapod.

7 0
3 years ago
Which form of government would have the MOST amount of citizen participation?
geniusboy [140]
ANSWER:

A. Democracy

Explanation:

A democracy would have the most amount of citizen participation because in this type of government members of society have equal access to political power through voting and elections

I hope I was helpful :)
8 0
3 years ago
Read 2 more answers
Wolf-Hirschhorn syndrome affects the faces of the individuals who are suffering from it. The short arm of their chromosome 4 is
NikAS [45]
Translocation
hope this helps and maybe a brainly?
7 0
3 years ago
¿Cuál de las siguientes opciones es una característica de la barrera primaria?
nika2105 [10]

Answer:

Explanation:

i don't know spanish

5 0
3 years ago
In 1969, whittaker proposed moving the __________ from the kingdom plantae to a separate kingdom due to structural and metabolic
wolverine [178]
In 1969, whittaker proposed moving the prokaryotes from the kingdom plantae to a separate kingdom due to structural and metabolic differences.
4 0
3 years ago
Read 2 more answers
Other questions:
  • Why does food need to be digested?
    6·2 answers
  • The inflammatory disease of the cns that attacks the myelin sheath is
    15·1 answer
  • WILL GIVE BRAINLIEST!!RATE!!VOTE!!!HELP!!!!!!!!!!!!!!!!!
    14·2 answers
  • The polarity of water describes the unequal sharing of electrons. What can you expect to find in a water molecule?
    13·1 answer
  • HELP!! "During the ______ period, the first vertebrates appeared on Earth"
    7·2 answers
  • When you go to a salon, do you ask to straighten your hair or iron your hair?
    11·1 answer
  • Which type of archaebacteria lives in the intestines of cows?
    8·2 answers
  • Carbon credits are used to a. rehabilitate tropical rainforests b. reduce the emission of volatile organic compounds (VOC's) c.
    15·2 answers
  • Can someone plz help me find the answer
    9·2 answers
  • What is special about australia’s ""fairy penguin"" species?.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!