With the Endosymbiotic Hypothesis in Mind, What Structure Within Modern-Day

question 188

Multiple Choice

With the endosymbiotic hypothesis in mind, what structure within modern-day chloroplasts is likely derived from the plasma membrane of ancestral cyanobacteria that took up residence within a eukaryotic cell?

• A)stroma
• B)grana
• C)lumen
• D)thylakoid membrane
• E)inner membrane

---

Definitions:

Ethnocentrism

is the belief in the superiority of one's own ethnic group or culture, often accompanied by a general disregard for other cultures.

Social Comparison

The act of evaluating oneself in relation to others to assess one's own worth, abilities, or status.

Underbounded

Refers to systems or frameworks that lack clear or defined boundaries, often resulting in ambiguity or confusion.

Overbounded

A term not commonly defined in the referenced knowledge bases, possibly referring to the concept of over-limiting or excessively defining boundaries. NO.