Which of the following statements with respec | vedclass

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(B) The Endoplasmic Reticulum $(ER)$ is a network of membranous tubules present in the cytoplasm of eukaryotic cells.$1$. $SER$ (Smooth Endoplasmic Re

Vedclass · Accepted Answer

In prokaryotes only $RER$ are present

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(B) The Endoplasmic Reticulum $(ER)$ is a network of membranous tubules present in the cytoplasm of eukaryotic cells.$1$. $SER$ (Smooth Endoplasmic Reticulum) lacks ribosomes on its surface,which is why it appears smooth.$2$. $RER$ (Rough Endoplasmic Reticulum) has ribosomes attached to its surface,which are involved in protein synthesis.$3$. $SER$ is primarily responsible for the synthesis of lipids and steroid hormones.$4$. Prokaryotic cells lack membrane-bound organelles,including the Endoplasmic Reticulum. Therefore,the statement that $RER$ is present in prokaryotes is incorrect.

Which of the following statements with respect to Endoplasmic Reticulum is incorrect?

Similar Questions

Which organelle is responsible for the synthesis of proteins that are involved in the structure of lysosomes and the plasma membrane?

Match the organelle shown in the given figure with its correct function.

Which organelle helps in releasing the materials synthesized by the Endoplasmic Reticulum into the cytoplasm?

In animal cells,the synthesis of lipids like steroid hormones occurs in the .......... endoplasmic reticulum.

$S -$ Statement: The cisternae of the Golgi apparatus have a diameter of $5.0$ to $10 \, \mu m$.
$R -$ Reason: Each stack contains $2$ to $4$ tubules.

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