The chloroplast has individual sacs called thylakoids, which are arranged in stacks called the grana. The space around those stacks, but still inside the chloroplast, is called the stroma.
First off, the wording of the question was confusing and it took me a while to figure it out. haa. But.. The disk-like membranous sacs arranged in stacks are called Grana, plural form of Granum. The grana are arranged in columns and contain individual "pancake resemblance" discs called Thylakoids.
Eukaryotes have membrane-bound organelles because these compartments allow for different specialized functions to be carried out within the cell. The membranes provide a barrier that helps maintain distinct environments for specific cellular processes, improving efficiency and organization.
Mitochondria contain inner membranes called cristae, which are responsible for generating ATP through the process of oxidative phosphorylation.
Genes are arranged on twisted strands called chromosomes. Each chromosome contains hundreds to thousands of genes, which are the basic units of heredity and contain the instructions for building and maintaining an organism.
Molecules of chlorophyll are located in the membranes of sacs called Thylakoids. Thylakoids are interconnected membranous sacs concentrated in stacks called grana. Thylakoids contain what the cell needs to convert light energy into chemical energy.
No, the nucleus is a membrane-bound organelle that contains the genetic material of a cell, such as DNA. It is surrounded by a double membrane called the nuclear envelope, which separates the nucleus from the cytoplasm of the cell.
Granum
First off, the wording of the question was confusing and it took me a while to figure it out. haa. But.. The disk-like membranous sacs arranged in stacks are called Grana, plural form of Granum. The grana are arranged in columns and contain individual "pancake resemblance" discs called Thylakoids.
In a chloroplast, the stacks of membranous sacs are called thylakoid membranes. Grana is the term used to refer to the stacks of thylakoids. It is in this internal part of the chloroplast where photosynthesis occurs.
The cranial cavity contains membranes called meninges. These meninges surround and protect the brain and spinal cord.
They are called grana.Light reaction takes place there.
One stack is a granum. Two or more stacks are called grana.
a tortuous anatomical structure; especially : the inner ear or its bony or membranous part -- see BONY LABYRINTH, MEMBRANOUS LABYRINTH ; the cavity in the petrous portion of the temporal bone that contains the membranous labyrinth of the inner ear -- called also osseous labyrinth
The internal membrane of the chloroplast that is organized into flattened membranous sacs is called the thylakoid membrane. These membranes contain chlorophyll and other pigments involved in the light-dependent reactions of photosynthesis.
The light-catching membranes on a chloroplast are called thylakoid membranes. These membranes contain chlorophyll and other pigments that capture sunlight during photosynthesis to convert it into chemical energy. The thylakoid membranes are arranged in stacks called grana and are the sites where the light-dependent reactions of photosynthesis occur.
No, they are not. "Membranous sac" is a descriptive term that can refer to a number of different structures, whereas a chloroplast is a clearly defined organelle with a clearly defined function (photosynthesis) There are membranous sacs found inside chloroplasts that are called thylakoids, which form the grana (singular "granum"). The thylakoid membranes contain chlorophyll and other pigments to trap energy from incoming light.
The internal membranes found in chloroplasts are called thylakoid membranes. Thylakoid membranes house the pigments and proteins necessary for the light-dependent reactions of photosynthesis. These membranes are arranged in stacks called grana.