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
ozzi
3 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]3 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.

You might be interested in
Nitrogen is an important element needed for plant growth. What living organism plays a big role in adding atmospheric nitrogen t
kompoz [17]
Nitrogen fixation, N2 --> NH3+, is not something that plants to by themselves but some plants have bacteria that does this. I believe that pea plants have these, but I'm not 100% sure. 
7 0
3 years ago
The ant and the acacia have a
Sidana [21]

Answer:

Mutualistic means that both organisms benefit.

Explanation:

The acacia tree provides shelter and food to the ants, while the ants protect the tree from other animals.

3 0
3 years ago
What type of graph is used here to represent the growth of tortoise shells?
NISA [10]
That right there is a line graph
4 0
3 years ago
The scientists mapping the SNPs in the human genome noticed that groups of SNPs tended to be inherited together, in blocks known
Over [174]

Answer:

SNPs have shown that only 0.1 % of DNA sequences are different in the human genome between different individuals, thereby all the inherited phenotypic variation observed in our species is associated with only 0.1 % of differences at the genome level  

Explanation:

Haplotypes are block-like sequences of DNA that are inherited together due to low recombination rates. Moreover, single-nucleotide polymorphism (SNP) mapping is a very useful methodology used to map the site of SNP mutations (i.e., SNP variants). In this regard, it has been observed that there are approximately 10 million common SNPs in the human genome. These SNPs contribute to the wide range of phenotypic variation observed in human populations for different traits (e.g., eye color, hair, weight, height, etc). Moreover, researchers have determined that SNPs can be clustered into haplotypes, thereby haplotypes can be accurately sampled by as few as approx. 300,000 selected SNPs, which are sufficient to represent all of the genetic variation across different human genomes.

5 0
3 years ago
Which statement correctly uses the model above to explain how mitosis maintains genetic continuity? A. The chromosomes in cell 1
Bezzdna [24]

Answer:

B

Explanation:

8 0
3 years ago
Other questions:
  • Please help me with this question
    7·2 answers
  • A prescription for an isotonic enema is written for a 2-year-old child. what is the maximal amount of fluid the nurse should adm
    8·1 answer
  • Why do increased temperatures decrease photosystem II activity?
    12·1 answer
  • Why is the SI measurement system so important to the scientific community
    7·1 answer
  • Four different types of cells are shown below. . Which characteristic is shared by all four cells? A. Membrane-bound organelles
    7·2 answers
  • Certain molecules, found in all organisms, have functions that are necessary for life’s processes to occur. Which of the followi
    11·1 answer
  • What do you call humid air mass that forms over water in cold areas?
    6·1 answer
  • True or False: Interphase takes up roughly 90% of the time it takes to undergo mitosis, about 23 hours.
    10·2 answers
  • After cytokinesis what phase do cells enter?
    5·1 answer
  • I need help with this
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!