Which Statement Describes the Functioning of Photosystem II

question 1

Multiple Choice

Which statement describes the functioning of photosystem II?

• A)Light energy excites electrons in the thylakoid membrane electron transport chain.
• B)Photons are passed along to a reaction-centre chlorophyll.
• C)The P680 chlorophyll donates a pair of protons to NADP⁺, which is thus converted to NADPH.
• D)The electron vacancies in P680⁺ are filled by electrons derived from water.
• E)The splitting of water yields molecular carbon dioxide as a by-product.

---

Definitions:

Promotion

A strategy used to raise awareness about a product, service, or entity, typically aiming to increase sales or public recognition.

B2B Products

B2B products are goods and services marketed and sold from one business to another, as opposed to consumer-facing transactions.

Sales Volume

The quantity of products or services sold within a particular period, indicating the level of business activity.

Promotional Strategy

A marketing approach aimed at communicating the value of a product or service to customers, intending to increase sales.