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
Oksanka [162]
2 years ago
7

The transfer of electrons from the primary electron acceptor of photosystem II to the P700 chlorophyll a molecules of photosyste

m I is
Biology
1 answer:
sesenic [268]2 years ago
5 0

The photosystems are sets of chlorophyll molecules and other pigments and transmembrane proteins packed in the thylakoids, the transfer of electrons from the primary electron acceptor of photosystem II to the P700 chlorophyll a molecules of photosystem I is called photophosphorylation.

<h3>What is photophosphorylation?</h3>

It is the global process of transformation of the energy stored in the electron of the reactive center excited by light, in a pyrophosphate bond of an ADP molecule.

When a photon is absorbed by one of the pigments of photosystem II, it quickly bounces off the other molecules until it reaches chlorophyll a in the reaction center.

The electron, after leaving photosystem II, reaches the reaction center of photosystem I, where chlorophyll P700 is, the pigments absorb light and the electron reacquires a high level of energy.

Therefore, we can conclude that when this molecule absorbs light energy, an electron is thrown up to a higher energy level and transferred to another molecule, a primary electron acceptor.

Learn more about photophosphorylation here: brainly.com/question/25193635

You might be interested in
The division of the skeletal system that contains bones along the central line of the body is called what
larisa86 [58]
The skeletal system of a human body gives form, shape, and structure of the body. These includes all the bones and all the joints with each bone being a complex organ itself. 

The skeletal system has two divisions: (1) axial and (2) appendicular. All the vertical 80 axial bones comprised the vertical axis of the body while the 128 including free appendages consist the second division.

The answer to the question above based on the description given is AXIAL. 
3 0
3 years ago
how the skin cells, neurons, muscle cells, and blood cells you have observed relate to the functions of skin, nerve, muscle, and
serious [3.7K]

every cell has work to do but different cells may have different jobs in multicellular organisms, cell with the same type of job often work together. These group of specialized cell from tissue in turn, tissue often group together to form larger units called organs the heart is an organ; so is the stomach.

4 0
2 years ago
Which enzyme attaches the ozaki fragments?
Drupady [299]

Answer:

DNA ligase,joins the okazaki fragments together into a single DNA molecule

5 0
2 years ago
Read 2 more answers
What is the new peptide chain when the new dna segment is translated for 3'- TACAGGGTGCTACCCACT-5'
kakasveta [241]

Answer:

Methionine- Serine- Histidine- Aspartate- Glycine- stop

Explanation:

Translation, which occurs in the ribosomes, is the second stage of protein synthesis where mRNA transcript is used to synthesize a peptide chain that eventually forms a protein. The mRNA sequence is read in a group of three nucleotide called CODON. Each codon specifies a particular amino acid, which is read and added to the growing peptide chain.

In this question, a DNA sequence reds 3'- TACAGGGTGCTACCCACT-5, the

mRNA sequence from this DNA during transcription will be:

AUG UCC CAC GAU GGG UGA

From this mRNA sequence, the peptide chain that will result following translation is:

Methionine- Serine- Histidine- Aspartate- Glycine- stop

8 0
3 years ago
Name the components of the integumentary system
Troyanec [42]

Answer:

the skin,hair,naios,glands and nerves

5 0
3 years ago
Read 2 more answers
Other questions:
  • How have useful traits been accumulated in plants and animals over the centuries?
    9·1 answer
  • The part of the Earth system that includes Earth’s solid, rocky, outer layer
    9·1 answer
  • The autonomic nervous system is also known as the __________ nervous system because it involves involuntary actions in the smoot
    10·1 answer
  • Whether fluctuating rapidly or slowly, environmental forces are always _______. a. weak b. static c. predictable d. controversia
    8·1 answer
  • In your own words explain what the Continental Drift Theory states. Give two examples of evidence that support this theory
    5·1 answer
  • What are the genes on the x chromosome ​
    9·1 answer
  • The taxonomic system is used to classify each known organism within the seven major divisions ranging from kingdom to species. W
    14·1 answer
  • Suppose you wanted to determine whether you had adequately sampled the species richness of a given amphibian community. Which re
    13·1 answer
  • The term endosymbiosis can be broken down into parts. Endo- means “within.” What is another term you have heard that starts with
    5·1 answer
  • Wanda and marita are drinking bottles of water. each girl sounds a different musical note by blowing across the top of her bottl
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!