Question 10
Find out the correct sentence.

(a) Enzymes packed in the Lysosomes are synthesized by the RER (rough endoplasmic reticulum).
(b) Rough endoplasmic reticulum and smooth endoplasmic reticulum produce lipids and proteins respectively.
(c) The endoplasmic reticulum is related to the destruction of plasma membrane.
(d) Nucleoid is present inside the nucleoplasm of the eukaryotic nucleus.

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Solution

(a) Enzymes packed in the Lysosomes are synthesized by the RER (rough endoplasmic reticulum).

RER is the site of protein synthesis and hence synthesizes the lysosomal enzymes, while the SER synthesizes lipids. Nucleoid is the region of a prokaryotic cell that houses the main DNA material.

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Similar questions

Question 10
Find out the correct sentence.

(a) Enzymes packed in the Lysosomes are synthesized by the RER (rough endoplasmic reticulum).
(b) Rough endoplasmic reticulum and smooth endoplasmic reticulum produce lipids and proteins respectively.
(c) The endoplasmic reticulum is related to the destruction of plasma membrane.
(d) Nucleoid is present inside the nucleoplasm of the eukaryotic nucleus.

Question 21
Lipid molecules in the cell are synthesized by

(a) smooth endoplasmic reticulum
(b) rough endoplasmic reticulum
(c) golgi apparatus
(d) plastids

Question 26

Differentiate between Rough Endoplasmic Reticulum (RER) and Smooth Endoplasmic Reticulum (SER).

Q. Differentiate between rough endoplasmic reticulum (RER) and smooth endoplasmic reticulum (SER).

Question 12
The proteins and lipids, essential for building the cell membrane, are manufactured by

(a) Rough endoplasmic reticulum
(b) Golgi apparatus
(c) Plasma membrane
(d) Mitochondria

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Smooth ER

Standard IX Biology

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(a) Enzymes packed in the Lysosomes are synthesized by the RER (rough endoplasmic reticulum). RER is the site of protein synthesis and hence synthesizes the lysosomal enzymes, while the SER synthesizes lipids. Nucleoid is the region of a prokaryotic cell that houses the main DNA material.

(a) Enzymes packed in the Lysosomes are synthesized by the RER (rough endoplasmic reticulum).

RER is the site of protein synthesis and hence synthesizes the lysosomal enzymes, while the SER synthesizes lipids. Nucleoid is the region of a prokaryotic cell that houses the main DNA material.