Unit - 3 

Structure and functions of cell organelles – endoplasmic reticulum (rough endoplasmic reticulum and smooth endoplasmic reticulum), golgi apparatus,lysosomes, microbodies (peroxysomes and glyoxysomes), vacuoles, ribosomes, centriole and basal bodies. 

Video lectures (Watch the video files with headphone for audio clarity and note the points in course journal (CJ), submit the same to course teacher & get signed) (to know what is CJ click HERE). To find the key points that should be there in CJ, click HERE

1. Endomembrane (GERL) system and endoplasmic reticulum structure - Lect 1; for tamil explanation click HERE (Courtesy: Raju's Biology)

2. Endoplasmic reticulum functions - Lect 2

• To listen for an explanation of Endoplasmic reticulum in Tamil click HERE

3. Golgi bodies - Lect-3

•  For an explanation in Tamil click HERE

4. Lysosomes - Lect-4

• For an explanation in Tamil click HERE

5. Microbodies - Lect-5 

• For an explanation in Tamil click HERE 

6. Vacuoles - Lect-6

• For an explanation in Tamil click HERE

7. For an explanation of ribosomes (in Tamil) click HERE

8. For an explanation of Centrioles and Basal bodies (in Tamil) click HERE