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
MissTica
3 years ago
9

Exposing inner mitochondrial membranes to ultrasonic vibrations will disrupt the membranes. However, the fragments will reseal "

inside out." The little vesicles that result can still transfer electrons from NADH to oxygen and synthesize ATP.
These inside-out membrane vesicles will _____.
A) become acidic inside the vesicles when NADH is added
B) become alkaline inside the vesicles when NADH is added
C) make ATP from ADP and Pi if transferred to a pH 4 buffered solution after incubation in a pH 7 buffered solution
D) hydrolyze ATP to pump protons out of the interior of the vesicle to the exterior
Biology
1 answer:
vlabodo [156]3 years ago
4 0

Answer:B

Explanation:

This is Because Plasma membranes purified from human red cells were Converted into small vesicles by disruption in alkaline buffer of low ionic strength. Therefore, Most of these vesicles were inside-out.

You might be interested in
If cell division produce more and more identical cells what explain how specialized cells such as blood cells, muscle cell and n
faltersainse [42]
Rhaidnbsjaooqkqdbxbxjz
4 0
3 years ago
ASAP PLS
mars1129 [50]

Whales have pelvic (hip) bones, which are evolutionary remains from when their forefathers walked on land about 40 million years ago. Common belief has long assumed that such bones are merely vestigial, slowly withering away like human tailbones. Thus option C is correct.

<h3>What is the new research from USC and the Natural History Museum of Los Angeles County (NHM) has to say ?</h3>

New research from USC and the Natural History Museum of Los Angeles County (NHM) contradicts this belief, discovering that not only do those pelvic bones have a role, but their size and perhaps shape are impacted by sexual selection processes.

Therefore, small, shrunken hip bones of whale are no longer beneficial for survival and are considered vestigial. So, the best option is C among the other options available. Thus option C is correct.

Learn more about this here:

brainly.com/question/21492781

#SPJ5

5 0
2 years ago
Read 2 more answers
The new foreign species will do what to the biodiversity in the lake?
Serhud [2]
B because a new species adds more diversity to your ecosystem
7 0
2 years ago
Read 2 more answers
What are the biotic and abiotic factors of the Sahara desert.
SashulF [63]
Biotic factors are the living things in any environment, while abiotic factors are the nonliving things.

So, in the Sahara desert the living things (biotic factors) would be the animals and plants.

The nonliving things (abiotic factors) would be the sunlight, temperature, dirt, etc. 
4 0
3 years ago
A praying mantis is an insect that feeds off small insects and therefore it is a predator or prey​
stiv31 [10]

Answer:

Predator

Explanation:

Since a Praying Mantis is an animal that naturally preys on others, it would be considered a Predator

3 0
3 years ago
Other questions:
  • What is the myth or history of the Taurus star
    9·1 answer
  • What is the structural covering of a jellyfish?
    15·1 answer
  • A 77-year-old woman is concerned because she has occasionally found her husband sleepwalking in the last several weeks. what is
    10·1 answer
  • _____ are believed to be the ancestors of the protists and first eukaryotes.
    7·2 answers
  • In a diploid organism, there are ___ number of copies of most genes. In a population, there may be many different gene sequences
    8·1 answer
  • US UULTUULLIUL.
    10·1 answer
  • Binomial nomenclature refers to the method of naming species
    6·1 answer
  • Describe how the DNA is stored in this prokaryotic cell. Is it organized? Can it be found in one small area?
    12·1 answer
  • What is the genotype of both parents?<br>​
    11·1 answer
  • Which of the following is an example of a
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!