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
Tju [1.3M]
3 years ago
9

Which of the following is/are common to chemiosmosis and the light-dependent reactions of photosynthesis? electron transport onl

y reduction of NADP+ only a proton gradient only both electron transport and a proton gradient electron transport, a proton gradient, and reduction of NADP+
Biology
1 answer:
blondinia [14]3 years ago
3 0

Answer:

Both electron transport and a proton gradient

Explanation:

The process of oxidative phosphorylation in mitochondria and electron transport chain in photosynthesis undergo chemiosmosis to produce ATP molecules.

Chemiosmosis is a process where the energy utilized by the movement of proton and electrons produces ATP molecules.

Both the processes involve the movement of electrons through electron carriers where the reduced energy is utilized to drive the flow of protons through the plasma membrane. This creates a proton gradient across the plasma membrane which rotates the ATP synthase and converts the ADP molecules into ATP molecules.

Thus, the selected option is correct.

You might be interested in
A scientist is studying genes with complete dominance in flowers. If one parent is homozygous for the dominant gene, what princi
Pani-rosa [81]

Answer:

A. All offspring will be affected by the dominant traits

7 0
3 years ago
Livestock farming creates large amount of animal waste. How would this affect the nitrogen cycle?
777dan777 [17]

the nitrogen cycle involves decompisition. and the waste from the animals is then turned into nitrogen.

7 0
3 years ago
Which structures that distinguish a eukaryotic cell from a prokaryotic cell are part of the internal membrane system?
Komok [63]
OK so when I did this the different ones were cell wall and chloroplast
5 0
3 years ago
Read 2 more answers
The activation of beta2 receptors in the bronchi causes bronchodilation (an increase in diameter of the bronchi), making it easi
UNO [17]

Answer:

The correct answer is (b) epinephrine.

Explanation:

Epinephrine, also known as <em>Adrenaline</em>, is a hormone secreted by the medulla of the adrenal glands.

In medicine, epinephrine is used as a stimulant in cardiac arrest, as a vasoconstrictor in shock and as a bronchodilator and antispasmodic in bronchial asthma.

When epinephrine is inhaled in small doses, it causes short-term relief from the symptoms by widening the bronchial tubes allowing air to pass through.

I hope it helps!

8 0
3 years ago
The lungfish Protopterus aethiopicus has a genome 38 times larger than that of humans. Most of the DNA in this species is noncod
timofeeve [1]

Answer:

You could generate cDNA libraries and compare the transcribed regions of the genome

3 0
3 years ago
Other questions:
  • Many schools require applicants to take a test, such as the SAT or the ACT, as part of the admissions process. These tests deter
    15·2 answers
  • What effect does inbreeding have on a population?
    10·1 answer
  • Carbohydrates are important in the body because they contribute to the body's ability to
    8·2 answers
  • How to find the right answer and make sure its correct and not wrong
    12·1 answer
  • Which statement describes the reaction for cellular respiration?
    14·2 answers
  • Which mechanism(s) are responsible for introducing new alleles into a population's gene pool?
    9·1 answer
  • Given that equal amounts of the different mRNA’s were injected into fertilized frog eggs, which of the following conclusions is
    7·1 answer
  • What would happen to an egg that had a nonfunctional chorion?
    9·1 answer
  • Please help pleasseeeee will give anything I really need help please a lot of points
    6·1 answer
  • 3.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!