Smooth ER

Q.

The rough endoplasmic reticulum has _________ attached to it.

1. Ribosomes

2. DNA

3. Lipids

4. Protein

Q.

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

1. endoplasmic reticulum

2. Golgi apparatus

3. plasma membrane

4. mitochondria

Q. Which among the following organelles synthesise lipids?

1. Smooth Endoplasmic Reticulum
2. Rough Endoplasmic Reticulum
3. Golgi apparatus
4. Lysosome

Q. Who discovered Endoplasmic reticulum??

Q.

Find out the correct sentence.

1. Enzymes packed in lysosomes are made through RER (rough endoplasmic reticulum)

2. Rough endoplasmic reticulum and smooth endoplasmic reticulum produce lipid and protein respectively

3. The endoplasmic reticulum is related to the destruction of the plasma membrane

4. Nucleoid is present inside the nucleoplasm of the eukaryotic nucleus

Q.

What is GERL system? Give two functions

of the related cell organelle?

Q. ___ differentiates the rough and smooth endoplasmic reticulum.

1. Lysosomes
2. Ribosomes
3. DNA
4. RNA

Q. Why endoplasmic reticulum called rough endoplasmic reticulum when ribosomes are present on their outer surface ?

Q. I have a network of membranes. I help the cell manufacture fat molecules called lipids. Who am I?

1. Smooth ER
2. Rough ER
3. Golgi Apparatus
4. Ribosome

Q. Which among the following organelles synthesise lipids?

1. Smooth Endoplasmic Reticulum
2. Rough Endoplasmic Reticulum
3. Golgi apparatus
4. Lysosome