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
Murrr4er [49]
3 years ago
12

While conducting an investigation, you observe that exposing inner mitochondrial membranes to ultrasonic vibrations disrupts the

membranes. The membrane fragments reseal "inside out," forming small vesicles. These vesicles are still able to transfer electrons from NADH to oxygen and synthesize ATP. Based on these observations, what must be present in the membrane?
Biology
1 answer:
Phoenix [80]3 years ago
7 0

Answer:

The four protein complexes of electron transport chain and ATP synthase

Explanation:

The electron transport chain present in the inner mitochondrial membrane has four protein complexes, known as complex I to complex IV, embedded in it.

Electrons from NADH are carried to the terminal electron acceptor, the molecular oxygen, via these protein complexes.

The electron transport through the protein complexes is coupled with the formation of proton motive force which in turn drives ATP synthesis with the help of ATP synthase enzyme.

You might be interested in
black coffee has a pH of 5, therefore its H+ concentration is ______ times greater than a solution with a pH of 10.
Tju [1.3M]

Answer:

100,000

Explanation:

pH of coffee = 5

pH of solution = 10

Concentration of H+ ions between successive pH values are in multiples of 10

Hence, the pH difference :

pH of solution - pH of coffee

(10 - 5) = 5

Hence, difference in H+ ions will be :

10^5 = 10*10*10*10*10 = 100,000 times

6 0
3 years ago
What are the only types of mutations that matter to large-scale evolution?
hoa [83]

Answer:

The only types of mutations that matter to large-scale evolutionary species are the mutations that can be passed to offspring (Genetic).

Explanation:

If a mutation is passed to offspring, through the generations it will become more and more prevalent...Eventually causing a pretty good dent on a population size. Hope this helps : )!

4 0
3 years ago
The cell bodies of sensory neurons that are in clusters of neurons outside the spinal cord are called ____.
Nonamiya [84]

Answer:

The cell bodies of sensory neurons that are in clusters of neurons outside the spinal cord are called  ____

The answer is "dorsal root ganglia"

Explanation:

Explanations of some terms

Sensory neurons:

Sensory neurons, also known as afferent neurons, have cell bodies that are located in the dorsal ganglia (also known as  spinal ganglia) of the spinal cord. Most sensory neurons have one axon which is split into two branches, they transmit impulses toward the spinal cord.

Spinal cord:

The spinal cord is a tubular structure composed of nervous tissue housed within the vertebral column, runs from the base of the brain to the lower spine. Spinal cord is a component of the Central Nervous System that serves as information highway the between brain and the body which Integrates and processes information. It can function with the brain and can also function independently of the brain.

Dorsal root ganglia:

Dorsal root ganglia also known as dorsal ganglia originated as bipolar cells. They exists within the peripheral nervous system and they have special nerve cell clusters that aid in transmitting the sensory messages of pain and touch. The dorsal root ganglia receive information from sensory receptor organs and transmitting the information to the central nervous system.

4 0
3 years ago
Please help (punnet square with questions)
amm1812

Answer:

1. The mothers genotype is tt and the fathers is TT, genotypes could be Tt and the phenotype would be tall

5 0
2 years ago
Plants use cellulose to build strong structures. what is cellulose made of? -proteins linked together -DNA molecules -lipids bon
Anna11 [10]
Cellulose is a straight chain polysaccharide which is made up of glucose molecules that are joined together by beta 1,4 glycosidic bonds. Cellulose is the principal structural material of plants and plants use it to build strong structures. For instances, the rigid cell wall of plant cells is made up of cellulose.
Thus, the correct option is D.
3 0
3 years ago
Other questions:
  • Can the theory of evolution become a scientific law? Why or why not?
    6·2 answers
  • Earth's atmospheric ozone later is one of the unique features that allow earth to support life. What function does the ozone lay
    6·1 answer
  • If this person had son,what,sex chromosome did they give their son?
    6·1 answer
  • The DNA in a bacterial (prokaryotic) chromosome is best described as:
    5·1 answer
  • Organic compounds are used as building blocks for?
    11·1 answer
  • Nitrogen and carbon are more abundant in proteins than sulfur. Why did Hershey and Chase use radioactive sulfur instead of nitro
    6·1 answer
  • Info: I ALMOST HAVE 200 QUESTIONS ANSWERED!
    9·2 answers
  • What is amylase? A. another name for the large intestine B. an enzyme that breaks down food C. acid in the stomach D. a nutrient
    13·2 answers
  • Describe an experiment that would allow you to determine if it is warmer inside or outside the playhouse by using two similar cu
    11·1 answer
  • Which of the following statements correctly describes radiation coming from our sun to Earth?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!