Question

Observe the given figures and write their names and functions in the given
able
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Answer 1

Answer:

• The first diagram is Golgi bodies.

• The second diagram is rough endoplasmic reticulum.

Explanation:

GOLGI BODIES:

• These are first observed by Camillo Golgi as a dense structure in the cytoplasm of eukaryotic cells.

• Golgi bodies are closely associated with endoplasmic reticulum.

• Golgi bodies consist of cis or convex or forming face and trans or concave or maturing face.

• The proteins produced from endoplasmic reticulum reach Golgi bodies where they become packed and processed.

• Golgi bodies are very much useful in the production of glycolipid and glycoproteins.

• They help in the packaging and releasing of lysosomes.

• Golgi bodies are also used in laying the middle lamella of plant cell during cell division.

ROUGH ENDOPLASMIC RETICULUM:

• There are two types of endoplasmic reticulum namely rough endoplasmic reticulum and smooth endoplasmic reticulum.

• Rough endoplasmic reticulum contain ribosome on their structure.

• Smooth endoplasmic reticulum is not associated with ribosomes.

• Rough endoplasmic reticulum is used int he formation of proteins.

• They are continuous with the outer membrane of nucleus.

• Endoplasmic reticulum is involved in he formation of microtubules and plasmodesmatal connection.