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BIO 101 BIO 101 Past Questions Objective Question

Question

The chloroplasts have inner membrane modified into sacs called __________ & gel like substance called __________
Options
A thylakoids, stroma
Correct Answer
B stroma, thylakoids
C thylakoid, matrix
D matrix, thylakoid
Correct Answer

Option A is the correct answer.

Detailed Explanation

Inside the chloroplast, the inner membrane forms a complex system of interconnected sacs called thylakoids. Thylakoids are often stacked into grana. The fluid-filled space surrounding the thylakoids is called the stroma.

Hint

What are the disc-like sacs where light reactions occur, and what is the fluid around them called?

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