Biology by Sandeep sir - Invidious

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

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Biology by Sandeep sir

1 week ago | [YT] | 13

Biology by Sandeep sir

Happy New Year 2026 🤗

1 week ago | [YT] | 11

Biology by Sandeep sir

आज 4000 Subscribers Complete हो गये है , आप सभी का बहुत बहुत धन्यवाद। आप ऐसे ही अपना प्रेम हम पर बनाये रखें।

1 week ago | [YT] | 15

Biology by Sandeep sir

निम्नलिखित में से कौन सा पुन गज डी.एन.ए. तकनीक का एक उत्पाद नही है ?
Which of the following is not a product of Recombinant DNA Technology?

2 months ago | [YT] | 6

Biology by Sandeep sir

निम्नलिखित में से कौन सा माइटोकॉण्डिया मे घटित नही होता है ? Which of the following does not occur within mitochondria?

2 months ago | [YT] | 3

Biology by Sandeep sir

पुनर्योगज डी.एन.ए. प्रौद्योगिकी द्वारा उत्पादित पहला मानव हार्मोन ह ैं The first human hormone produced by recombinant DNA technology is

2 months ago | [YT] | 3

Biology by Sandeep sir

निम्नलिखित में से अनअपचायी शर्करा है:
Non-reducing sugar among the following is:

2 months ago | [YT] | 7

Biology by Sandeep sir

Types of Placenta In Mammals Mind Map

3 months ago | [YT] | 5

Biology by Sandeep sir

Types of Placenta Mind map With examples

3 months ago | [YT] | 12

Biology by Sandeep sir

जीन के वैकल्पिक प्रकार कहलाते हैं:
Altermate forms of a gene are known as

3 months ago | [YT] | 6