What's the difference between PS1 and PS2?

The key difference between both the photosystems – Photosystem I and photosystem II is that PS I tends to absorb light of longer wavelengths > 680nm, whereas PS II absorbs light of shorter wavelengths <680 nm.

What is the difference between PS1&PS2?

Answer: Photosystem I (PS I) and photosystem II (PS II) are two multi-subunit membrane-protein complexes involved in oxygenic photosynthesis. ... The main difference between photosystem 1 and 2 is that PS I absorbs longer wavelengths of light (>680 nm) whereas PS II absorbs shorter wavelengths of light (<680 nm).

What is PS1 and PS2 in detail?

PS I and PS II are the two photosystems which drive the light reaction of photosynthesis. The first stage of the light reaction occurs in PS II whereas the final stage of the light reaction occurs in PS I. Each of the two photosystems are made up of a collection of proteins and pigments.

Can you put PS2 games in a PS1?

Regrettably, you cannot, due to the way the games are coded, and the way the operating system in a PS1 is different from an operating system in a PS2. Both are designed differently.

What is PSI and PS II?

Photosystem I (PSI) and Photosystem II (PSII) harvest light energy to drive photosynthesis. In plants these photosystems are composed of a core complex and a peripheral antenna system.

PS1 Vs PS2 Vs PS3 Vs PS4 Vs PS5 Gameplay Graphics Comparison

What is P680 and P700?

The reaction center of photosystem II is called P680, and the reaction center of photosystem I is called P700. The reaction centers are named for the wavelength of light that causes the maximum loss of electrons from the reaction center pigments.

What does PSII do?

Photosystem II is the first link in the chain of photosynthesis. It captures photons and uses the energy to extract electrons from water molecules.

Can PS5 play PS1 games?

Can You Play PS1, PS2, or PS3 Games on the PS5? Despite growing rumors leading up to the launch, it's not possible to play PS1, PS2, or PS3 games on the PS5. The PS5's backward compatibility ends with the PS4. Still, there are other ways you can play older PlayStation games on the latest Sony console.

Do PS2 games work on PS4?

The PlayStation 4 disc drive and hardware can't read PS2 or PS3 discs, so the easiest way to access your favorite old games is to use a PlayStation Plus Extra or Deluxe membership. The Extra tier provides access to the Game Catalog, which includes some PS4 titles.

Does PS3 play PS2 games?

Backwards Compatible The PlayStation 3 60GB is backward compatible with most PlayStation and PlayStation 2 games, which means you'll be able to play your favorite games without keeping all the old systems. The console will have slots for Memory Stick Duo, an SD slot and a Compact Flash memory slot.

Why PS2 is the best?

The key reason the PS2 was so successful was due to Sony's ability to initially brand it as the console of the future — and when everyone eventually found out that the PS2's technical abilities were grossly overhyped post-launch — the ability to transition and brand the console as the gaming destination for adults.

What sold more PS1 or PS2?

Sony's PlayStation 2 is the best-selling game system overall with over 155 million units worldwide.

How much is PS2 now?

The PS2 as of today sells for $35 – $120 depending on the condition of the console itself and if you have all of the accessories, including the original box, cables and controllers. The PS2 first arrived back in 2000, making it 20 years old!

What happens in ps1?

Photosystem I is an integral membrane protein complex that uses light energy to catalyze the transfer of electrons across the thylakoid membrane from plastocyanin to ferredoxin. Ultimately, the electrons that are transferred by Photosystem I are used to produce the moderate-energy hydrogen carrier NADPH.

What comes first photosystem 1 or 2?

There are two types of photosystems in the light-dependent reactions, photosystem II (PSII) and photosystem I (PSI). PSII comes first in the path of electron flow, but it is named as second because it was discovered after PSI.

Does ps1 contain the pigment chlorophyll?

Photosystem I includes the following pigments: Chlorophyll b, Chlorophyll -a 670, Chlorophyll -a 680, Chlorophyll -a 695, Chlorophyll -a 700 or P700, Carotenoids. In photosystem I, P700 form of chlorophyll a is the active reaction centre.

Can PS4 run PS3 games?

Can the PS4 Play PS3 Games? The short answer is that no, the PlayStation 4 is not backward-compatible with PlayStation 3 games. Inserting a PS3 disc into the PS4 will not work. And you cannot download digital versions of PS3 games from the PlayStation Store onto your PlayStation 4.

Can a PS5 play PS3 games?

One of the biggest benefits of the PS5 is its backwards compatibility, giving users the ability to play games from the PS4 and even the PS3 on the next-generation console.

Are PS2 games CD or DVD?

The 4.7-GB DVD drive gives PlayStation 2 games a larger capacity than original PlayStation games. The games for the PS2 come on either CD or DVD; and the system plays games created for the original PlayStation as well.

Can I put PS4 disc in PS5?

PS5 Backwards Compatibility: Will Physical PS4 Game Discs Play on the PS5? Yes, physical PS4 game discs will play on PS5. You'll be able to insert physical PS4 game discs into the PS5 and play them, as well as download digital software you've purchased from the PlayStation Store.

Can PS5 open PS4 games?

You can pretty much take your pick of a PS4 game to play on the PS5, with Sony confirming that the majority of games will be playable - 99 per cent of them, to put a figure to it. Sony has been busy testing this out on a multitude of games to make sure that they all work - and the results have been positive.

Can I use PS4 discs on PS5?

The PlayStation®5 console is backward compatible with the overwhelming majority of PlayStation®4 games. That means an amazing collection of thousands of PS4™ games can be played on your PS5™ console.

Why is it called photosystem 2?

There are two kinds of photosystems: photosystem I (PSI) and photosystem II (PSII) (Fig. 3.3). PSII acts first during the light transformation process in photosynthesis, but it was named PSII because it was discovered second.

Does photosystem 2 produce ATP?

Electrons are transferred sequentially between the two photosystems, with photosystem I acting to generate NADPH and photosystem II acting to generate ATP.

Is oxygen produced in photosystem 1 or 2?

In conclusion, photosystem I generates active oxygen that is damaging not only to itself, but clearly also to photosystem II.