Question

Give the functions of ER.

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Answer 1

Answer:

first provide full form of ER

Answer 2

$\large{ \underline{ \tt{ \bold{ \pink{What \: is \: ER? }}}}}$

➡The full form of ER is endoplasmic reticulum.

➡Endoplasmic reticulum is a network of tiny tubular structures and are scattered in cytoplasm.

$\large{ \underline{ \bold{ \blue{Types \: of \: ER - }}}}$

1. Rough endoplasmic reticulum(RER)

➡The type of endoplasmic reticulum on which ribosomes are present is called rough endoplasmic reticulum.

2. Smooth endoplasmic reticulum (SER)

➡ The type of endoplasmic reticulum on which ribosomes are not present is known as smooth endoplasmic reticulum.

$\large{ \underline{ \bold{ \rm{ \red{Functions \: of \: ER:-}}}}}</p><p></p><p>$

1. It helps in protein synthesis.

2. It provide large surface area inside cell for cellular metabolism.

3. It also help in lipid synthesis.

4. It provide mechanical support to cell as it is attached with cell membrane.

5. It also help in detoxification in kidney with help of chemical called cytochrome p450.