answersLogoWhite

0

Photosystem I contains photosynthetic units with :

- 200 or more molecules of chlorophyll a,

- small amounts of chlorophyll b

- protein saddled carotenoid pigment,

-a pair of specialized reaction-center molecules of chlorophyll called P700

User Avatar

Wiki User

12y ago

What else can I help you with?

Continue Learning about Biology

What is a photosynthetic unit?

A photosynthetic unit is a unit that carries out photosynthesis. It would be an organelle of a plant cell, a chloroplast. The cholorphyll the green pigment in the chloroplasts absorb the light and through the light dependent reactions and light independent reactions carbon dioxide and water is converted into glucose


Which of the following statements regarding events in the functioning of photosystem II is false?

Statement: "The splitting of water molecules in the oxygen-evolving complex results in the release of oxygen gas." This statement is false. The splitting of water molecules in the oxygen-evolving complex results in the release of protons and electrons, not oxygen gas.


Antennalike energy-harvesting unit in a thylakoid?

Antenna pigments, chlorophyll a, chlorophyll b, and carotenoids, that are light harvesting antennas in the thylakoid. After the antenna pigments absorb light energy and transformed as chemical energy then transfered to the reaction center complex.


How do cells function as the smallest unit of life?

Cells are the building blocks of life, performing various functions such as growth, reproduction, and metabolism. They carry out these functions through processes like protein synthesis, energy production, and cell division. Each cell is a self-contained unit with specialized structures that work together to maintain life.


What is a complete living unit?

A complete living unit is a self-contained space that includes all necessary amenities for someone to live comfortably, such as a bedroom, bathroom, kitchen, and living area. It is a fully functional living space that allows for independent living.

Related Questions

Photosynthetic unit where solar energy is absorbed and high energy electrons are generated?

The photosynthetic unit where this occurs is the photosystem. Photosystems I and II are responsible for absorbing solar energy and generating high-energy electrons through the process of photosynthesis. These electrons are then used to power the production of ATP and NADPH, key molecules for further energy conversion in the plant cell.


What is a photosynthetic unit where solar energy is absorbed and high energy electrons are generated?

The photosynthetic unit where solar energy is absorbed and high-energy electrons are generated is called a "photosystem." Photosystems are protein complexes found in the thylakoid membrane of chloroplasts, and they play a crucial role in the light-dependent reactions of photosynthesis.


Light excites in photosynthetic pigments?

Light excites two sets of photosynthetic pigments. These are photosystem 1 (PS1) and photosystem 2 (PS2). PS1 is excited by photons at about 700 nanometers, while PS2 is excited at about 680 nanometers.


What is the unit of hundreds of chlorophyll molecules that trap the energy of sunlight?

The unit of hundreds of chlorophyll molecules that trap the energy of sunlight is typically referred to as a "photosystem." In plants, these photosystems, primarily Photosystem I and Photosystem II, contain clusters of chlorophyll molecules that work together to capture light energy during photosynthesis.


What is a photosynthetic unit?

A photosynthetic unit is a unit that carries out photosynthesis. It would be an organelle of a plant cell, a chloroplast. The cholorphyll the green pigment in the chloroplasts absorb the light and through the light dependent reactions and light independent reactions carbon dioxide and water is converted into glucose


What specialized pigment molecule found at the center of every photosystem unit is absolutely essential to photosynthesis?

Chlorophyll A :)


What is the number of square units contained in the interior of a bounded plane?

It is the area of the bounded part divided by the area of each square unit.


Which of the following statements regarding events in the functioning of photosystem II is false?

Statement: "The splitting of water molecules in the oxygen-evolving complex results in the release of oxygen gas." This statement is false. The splitting of water molecules in the oxygen-evolving complex results in the release of protons and electrons, not oxygen gas.


How many teaspoons of pure alcohol are contained in a unit?

We need to know capacity of a 'unit' to figure that out.


What occupation is unit manager?

A Unit Manager is a person who is in charge of a manufacturing unit, usually a self-contained chemical process or assembly plant.


What Is A self contained smaller unit?

please answer i really need help


What is the smallest functional unit of biosphere?

The smallest functional unit of the biosphere is an ecosystem. Ecosystems consist of living organisms interacting with each other and their physical environment, functioning as a self-contained unit where energy and nutrients are exchanged. They can vary in size from a small pond to a large forest.