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svp [43]
3 years ago
11

PLEASE HELP EMERGENCY!! IF YOU ARE NOT 100% SURE ABOUT YOUR ANSWER DO NOT ANSWER THEN!! PLEASE!!

Biology
1 answer:
Vika [28.1K]3 years ago
7 0

Answer:

pretty sure the answer is D

Explanation:

brainliet plz

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Dinitrophenol increases the permeability of the lipid bilayer of the inner mitochondrial membrane to protons. Assuming that all
Zigmanuir [339]

Answer:

The correct answer is : C .It will decrease ATP production because fewer protons will be able flow down through ATP synthase.

Explanation:

  • Oxidative Phosphorylation is a process which involves two steps:  
  1. Transport of electrons from the reduced compounds like NADH (Nicotinamide adenine dinucleotide hydrogen) and FADH₂ (Flavin adenine dinucleotide dihydrogen) through the electron transport complexes, located in the inner mitochondrial membrane, to oxygen for the generation of water molecules.
  2. Synthesis of ATP or adenosine triphosphate from ADP or adenosine diphosphate and inorganic phosphate by an enzyme called ATP synthase which is located in the inner mitochondrial membrane. This enzyme harnesses energy by carrying protons from the inter-membrane space into the mitochondrial matrix and in the process produces ATP.
  • Oxidative phosphorylation takes place in the mitochondria, especially involving the inter membrane space, inner membrane and mitochondrial matrix
  • During the transport of electrons through the protein complexes (I, II, III, IV) of the electron transport chain a proton gradient is generated across the inner mitochondrial membrane.
  • The proton gradient is such that the concentration of protons is more in the inter-membrane space and less in the matrix of the mitochondria.
  • This proton gradient provides the energy to the ATP synthase for the synthesis of ATP.
  • Dinitrophenol is responsible for making the inner mitochondrial membrane permeable to protons. As a result protons can directly diffuse through the inner mitochondrial membrane from the inter-membrane space into the mitochondrial matrix equalising the concentration of protons across the inner mitochondrial membrane. This causes distortion in the proton gradient.  Hence, protons are no longer available for the ATP synthase to operate and synthesise ATP.
4 0
3 years ago
Dr. Alex Young would like to know about your progress in solving the mystery about the rough-skinned newts. In the space below,
Andrews [41]

Answer:

well you didnt give me a link to the story or text so i dont have any info to answer sry ;(

Explanation:

4 0
2 years ago
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There are many ways of reducing the stress of modern life. Some have hobbies like
HACTEHA [7]
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4 0
3 years ago
The first step a biologist takes when deciding how to study life is to _____.
Luda [366]
The first step the biologist needs to make an observation in which to create a hypothesis. 

Hope this was helpful!
 Read more on Brainly - brainly.com/sf/question/1687984
4 0
4 years ago
Despite his fear of germs, Howard Hughes neglected his own hygiene despite having those around him follow strict cleanliness pra
KATRIN_1 [288]

Answer:

I want to say B. he developed OCD at an old age.

Explanation:

im not entirely sure this is correct so please tell me if its not! hope this helps!

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