The Shared Properties of the Two Photosystems (I and II)with

question 67

Multiple Choice

The shared properties of the two photosystems (I and II) with respect to protein composition and overall architecture suggest that __________.

• A)both absorb exactly the same wavelength of light
• B)all photosynthetic reaction centers have evolved from a common ancestral structure that has been conserved for a long time (more than 3 billion years)
• C)all photosynthetic reaction centers have their own unique ancestor
• D)all photosynthetic reaction centers have evolved separately within the last 100,000 years
• E)all photosynthetic reaction centers evolved from unrelated structures

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Definitions:

Delphi Technique

A structured communication method that relies on a panel of experts answering questionnaires in two or more rounds to converge on a consensus solution or decision.

Six Questions Technique

A problem-solving approach that involves asking six specific questions to thoroughly understand a situation or challenge.

Nominal Group Technique

A structured decision-making process where individuals rank ideas or solutions, after which group discussions and prioritizations lead to a final decision.

Storyboarding Teams

Groups dedicated to creating storyboards, which are visual representations of ideas or projects, often used in film, animation, and business planning.