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
lesantik [10]
2 years ago
7

Describe the movements of electrons in cyclic electron transport​

Biology
1 answer:
Anastasy [175]2 years ago
6 0

Answer:

Under certain conditions, the photoexcited electrons take an alternative path called cyclic electron flow, which uses photosystem I (P700) but not photosystem II (P680). This process produces no NADPH and no O2, but it does make ATP. This is called cyclic photophosphorylation.

Don't really know if this helps

You might be interested in
Describe the function of each organelle.
Elis [28]

Answer:

Cytoplasm: Fluid between the cell membrane and the nucleus. helps protect organelles

Nucleus: A part of the cell containing hereditary information and is responsible for growth and reproduction; the "command center" of the cell.

Ribosome: A small particle in the cell that can make proteins.

Endoplasmic Reticulum: A cell structure that forms a maze of passageways in which proteins and other materials are carried from one part of the cell to another.

Golgi Apparatus: A cell structure that helps make and package materials to be transported out of the cell or for storage inside the cell.

Lysosome: Cell organelle filled with enzymes needed to break down certain materials in the cell, such as large food particles or old parts of the cell. May be found only in animal cells.

Vacuole: Saclike storage structure in the cell. can store water, nutrients, and even toxic substances.

Mitochondrion: An organelle containing enzymes responsible for producing energy. (Metabolism/respiration)

Chloroplast: An organelle found in the cells of plants and some other organisms that captures the energy from sunlight and converts it into chemical energy (photosynthesis).

Cell membrane: The thin, flexible barrier around a cell; controls what enters and leaves the cell.

Cell wall: The structure outside of the cell membrane that is used to provide support and protection. Present in plants, algae, fungi, and many prokaryotes.

8 0
2 years ago
What is a group of tissue that work together
Sati [7]
A group of tissue that work together is a organ
7 0
3 years ago
Amino acid molecules are bonded together in a specific sequence on cell structures known as?
Lemur [1.5K]
Ribosomes although the mitochondria is similar its ribosomes. 
3 0
3 years ago
The Big Bang theory states that _____.
steposvetlana [31]

Answer:

The big bang theory is states that <u>universe began as just a single point, then expanded and stretched to grow as large as it is </u><u>right</u><u> </u><u>now.</u>

<em><u>Hope</u></em><em><u> </u></em><em><u>this</u></em><em><u> helps</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em><em><u>.</u></em>

5 0
1 year ago
What can the student conclude about her hypothesis based on the results?
solong [7]

Answer: The results will tell us about the correctness of hypothesis.

<u>Explanation:</u>

The Hypothesis is that explanation which is used as a starting of any investigation. The Hypothesis can or cannot be correct. We can test the hypothesis with scientific research.

Now a student can make conclusions about the hypothesis based on the results obtained. If results are the same as the hypothesis it means that our proposed explanation i.e hypothesis was correct but if the result differs than it means the hypothesis was not correct.

7 0
3 years ago
Other questions:
  • Which of the following is the main mechanism by which populations change
    14·1 answer
  • What might happen to an organism that uses asexual reproduction if the average temperature of its habitat changes?
    8·1 answer
  • Identify the position of the fetus whose buttocks are in the fundus, whose fetal back is on the maternal right side between the
    7·1 answer
  • By analyzing the speed of p waves, what have
    10·1 answer
  • Which cellular process in plants uses oxygen and breaks down organic molecules to release stored energy and produce carbon dioxi
    14·2 answers
  • The timber industry has stagnated because there is no opportunity for innovative new products,
    13·1 answer
  • Bioaccumulation refers to ______? A.Becoming extinct soon B.Human activities that threaten wild species C.Identify and protect e
    6·1 answer
  • The concept of ""working against resistance"" is a key principle of
    15·1 answer
  • What is the largest bone in the human body?​
    9·2 answers
  • A writer’s choice of words, or diction, mostly affects an essay’s __________. a. organization b. style c. transitions d. length
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!