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
zhuklara [117]
3 years ago
12

What would happen if the electron transport system in the light-dependent reaction of photosynthesis was disabled for some reaso

n?
Biology
2 answers:
Andrei [34K]3 years ago
4 0
The electron transport system in the light dependent reaction of photosynthesis is the one that is responsible for the production of electrons that are used as precursor for NADPH production. The NADPH and the other products that are made during the light dependent reaction are used during the dark reaction to produce sugar molecules. So, if the electron transport is disabled, glucose molecule will not be produced during the dark reaction.<span />
vlabodo [156]3 years ago
4 0
If the electron transport system did not work, electrons from PSII would not be transferred to PSI. Ferredoxin would then have no electrons to transfer to NADP+<span> so NADPH would not be produced. This would also affect the light-independent reaction of photosynthesis because NADPH is needed in this reaction.</span>
You might be interested in
The amount of warming predicted by climate models in the twenty-first century will be the same across the Earth
n200080 [17]

Answer:

False

Explanation:

Depending on the location, warming may be higher or lower compared to another location on Earth.

4 0
3 years ago
4b. why would the vena cava be classified as a vein? all veins carry blood back to the heart, except for the pulmonary vein. the
padilas [110]
The answer is that <span>all veins carry blood back to the heart, except for the pulmonary vein. the vena cava empty into the right side of the heart, so they technically bring blood to the </span>main atrium.
3 0
3 years ago
What's the role of enzymes in seed germination?
sveta [45]
They help with storing "food" in fruits and foods to make them edible for us people.
4 0
3 years ago
Which of the following does NOT occur during mitosis? a) Centromeres split, b) chromosomes replicate, or c) spindles form?
Andreyy89
The answer is <span> b) chromosomes replicate

DNA replication occurs before mitosis. So, duplicated chromosomes are already present in mitosis. They are connected by centromeres. During different phases of mitosis, spindles are formed and pull chromosomes toward the opposite poles of the cell so centromeres must split.</span>
8 0
3 years ago
How can energy from the motion of the crank on a hand-powerd flashlight produce heat?
Alecsey [184]

Answer:

When you manually crank the flashlight, a coil of wire inside the generator converts the mechanical energy into electrical energy. This allows an electrical current to flow through the flashlight, thus lighting the bulb of the flashlight.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following terms describes the distance between the crests of successive waves? Frequency Nanometer Trough Wavelengt
    5·2 answers
  • How does the atmosphere make conditions on Earth suitable for living things?
    9·1 answer
  • Which statement describes the role of the organism indicated by the blue arrow in the food web? (2 points) alt= Producers bring
    13·1 answer
  • What form is carbon dioxide before and after photosynthesis
    7·1 answer
  • A pyramid has a square base with side s. The height of the pyramid
    6·1 answer
  • What geological forces might be responsible for this range of mountains
    7·2 answers
  • QUE PERMITE LA LEY DE COMPLEMENTARIEDAD DE LAS BASES NITROGENADAS?​
    9·1 answer
  • To which class of macromelules do anitbodies belong to<br><br> Pls answer now I am giving 40 points
    13·2 answers
  • What percentage of genetic information is passed on from parents to their offspring
    7·1 answer
  • What is photosynthesis???​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!