Biology by Sandeep sir

Biology online free classes
RPSC first grade , RPSC 2nd grade , PGT Biology, NEET
Ncert biology important questions
Biology top classes
preparation for NEET AIIMS RPSC KVS


All lecture important for competition exam 10th ,11,12, neet, rpsc 1,2,3 grade ,reet ssc railway exam, etc.

Sandeep tandon (m.sc. , B.ed ,}
experience - 7 years as a biology lecturer

all competition exam preparation

facebook page- Biology by Sandeep sir

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My website link - Topperseducations.co.in/

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Biology by Sandeep sir

प्रश्न: Intrinsic pathway मे माइटोकॉण्ड्रिया से कौन सा अणु लीक होता है?

1 month ago | [YT] | 7

Biology by Sandeep sir

Microbial Culture and culture media Rpsc 1st grade biology short notes

1 month ago | [YT] | 10

Biology by Sandeep sir

Spectroscopy short notes RPSC 1st grade biology

1 month ago | [YT] | 10

Biology by Sandeep sir

Co dominance / सही प्रभाविता short notes

1 month ago | [YT] | 8

Biology by Sandeep sir

Rabbit morphology and anatomy short notes

1 month ago | [YT] | 18

Biology by Sandeep sir

Incomplete dominance short notes

1 month ago | [YT] | 21

Biology by Sandeep sir

FISH and GISH RPSC 1st grade biology short notes

1 month ago | [YT] | 10

Biology by Sandeep sir

Ozone depletion Biology short notes

1 month ago | [YT] | 8

Biology by Sandeep sir

Frog : Complete life cycle short notes

1 month ago | [YT] | 14