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ozzi
2 years ago
6

Adding DNP to mitochondria alters the electron transport chain in what way? (A) ATP continues to be produced but oxygen is no lo

nger consumed (B) ATP is no longer produced and neither is oxygen consumed (C) ATP is no longer produced but oxygen continues to be consumed (D) The proton gradient is unaffected (E) The electron transport chain interrupts the transfer of electrons
Biology
1 answer:
Stella [2.4K]2 years ago
6 0

Answer:

The correct option will be option C.

Explanation:

2,4-Dinitrophenol or DNP is a protonophore molecule which can leak the protons and leads to affect the production of ATP in the mitochondria.

DNP is the best agent known for uncoupling the oxidative phosphorylation as it uncouples the phosphorylation of adenosine diphosphate (ADP) from ATP synthase.   It leads to the low production of the ATP during oxidative phosphorylation and most of the energy is converted to heat.  It does not effect the electron transport chain, it continues.

Thus, option C is the correct answer.

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If you wrote a brief essay discussing the impact of recombinant DNA technology on genetics as we perceive the discipline today,
Margaret [11]

Answer:

The correct applications are A, B, C, F, G and H.

Explanation:

The technology named Recombinant DNA Technology in the example is a technology which involves the combining process of the DNA segments. This segment then can be inserted into another living cell to replicate in there by itself or it can be added or integrated to a chromosome and then put into the cell for replication. Given this ability to manipulate and replicate these modified DNA molecules, this technology can lead to;

  • A: can be used to give the plants an advantage over certain diseases or bugs that prevent their growth.
  • B: can be used to modify/isolate and understand the functions of genes.
  • C: can be used to swap and modify genes in the human body, giving them different abilities.
  • F: can be used to match the DNA samples taken from the crime scenes by trying different combinations and possibilities.
  • G: can be used in pharmaceutical industry, for example, making the bacterias produce insulin hormones by modifying their DNA and using this for the people with diabetes.
  • H: can be used in gene therapy which is a process where a person's DNA is altered and put back in their body to help them produce certain enzymes/hormones/proteins thus curing specific diseases.

I hope this answer helps.

5 0
2 years ago
What are the main gasses that the sun contains??
seropon [69]
It contains 72 percent hydrogen, 26 percent helium and other elements like oxygen, carbon, neon, nitrogen, magnesium, iron and silicon.
5 0
3 years ago
The strongest muscle contractions are normally achieved by ________.
Umnica [9.8K]
Increasing the stimulation up to the maximal stimulus
4 0
3 years ago
Imagine that you are studying a species of invasive insect that has spread from Brazil to the Eastern coast of the U.S. You hypo
sertanlavr [38]

Answer:

Option (A) is the correct answer to this question.

Explanation:

If the hypothesis is correct then we shall be higher than Fst in the rest of the genome in the area environment  the cold-shock protein in the genomic region surrounding the cold-shock gene, except for the Fst.

  • Cold shock components are those product uses that are produced in cold and defend against cold stress. Fst is a gene of ice, present offshore of proteins from cold shock. During cold stress, the fist gene expression increase by several folds to increase cold shock protein production.
  • Other options are incorrect because they are not related to the given scenario.
4 0
2 years ago
Do you think molecules are larger or smaller than a cell in the human body?
JulsSmile [24]

Answer:

Yet you can turn up the magnification for an even closer look: Cells contain molecules that are made up of even smaller components called atoms. Figure 1: Levels of the body from smallest to largest: Atoms, molecules, cells, tissues, organs, and organ systems.

3 0
2 years ago
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