Write the functions of the following a. | Class 11 Biology Chapter Cell: The Unit of Life, Cell: The Unit of Life NCERT Solutions

Question:

Write the functions of the following
a. Centromere
b. Cell wall
c. Smooth ER
d. Golgi Apparatus
e. Centrioles
 

Answer:

a. Centromere

It holds two Chromatids together and also facilitates the proper segregation of sister chromatids.

b. Cell wall

It provides shape to the cell and also protects the cell from Mechanical damage. It also helps in cell to cell interaction and provides a barrier to undesirable macromolecules.

c. Smooth ER

In animal cells lipid like steroidal hormones are synthesized in SER.

d. Golgi apparatus

Glycoproteins and Glycolipids are formed in the Golgi apparatus.

e. Centrioles

The basal body of cilia or flagella and spindle fibres that give rise to spindle apparatus.

 


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Welcome to the NCERT Solutions for Class 11 Biology - Chapter . This page offers a step-by-step solution to the specific question from Excercise 0 , Question 9: Write the functions of the following a. Centromere b. Cell wall c. Smooth ER d. Golgi Apparatus ....