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A

Anonymous

Dec 17, 2024

Chloroplasts contain disklike membranous sacs arranged in stacks called?

Chloroplasts contain disklike membranous sacs arranged in stacks known as:
a. cristae
b. thylakoids
c. grana
d. vacuoles
e. stroma

Could you please assist me with identifying the correct answer?

5 Answers

A
Anonymous

Nov 28, 2024

B. Thykaloid is the right answer.

It's where the light-dependent reactions occur. Or photosynthesis. Used to make ATP and NADH.

Grana is part of the thykaloid. Each stack of thykaloid (the individual disks) are called grana.

Cristae are those twisted, curving-shaped inner membranes in mitochondria where cellular respiration occur.

Vacuoles stores food, waste, etc.

Stroma is the fluid-like part in the chloroplast. Thykaloid is contained in the stroma.

A
Anonymous

Feb 14, 2025

the membranous sacs are called thylakoids and the stacks are called the grana.so the answer should be b. thylakoids.

A
Anonymous

Feb 17, 2025

The question asks for what the stacks are called. The stacks are called grana, so the answer is C.

A
Anonymous

Feb 08, 2025

granam is the groupd of discs in a stack thylakoid are the disks that make up the stacks

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