ch
Feedback
Doubtnut class 11th 12th

Doubtnut class 11th 12th

前往频道在 Telegram

显示更多
未指定国家教育131 511
811
订阅者
无数据24 小时
无数据7 天
无数据30 天
帖子存档
परागकण होते हैं
Anonymous voting

DNA फिंगरप्रिंटिंग का अविष्कार किया था
Anonymous voting

एक सूक्ष्मजीवी जैव नियंत्रण कारक जिसको तितलियों के कैटरपिलर्स को नियंत्रित करने में उपयोग करते हैं–
Anonymous voting

Fertilization is internal and development is through .... larval stage in platyhelminthes.
Anonymous voting

Guys Must Join This Discussion Group For Your Study Material And Take Help From Some Students 👍

Hello Students 🖐 Join Our Problem Discussion Group ⭕️⭕️Click Here To Join ⭕️⭕️

DNA से mRNA बनाने की क्रिया को क्या कहते हैं?
Anonymous voting

एक आदर्श वोल्टमीटर का प्रतिरोध होता है (A) अनन्त (B) शून्य (C) 50000 Ω (D) इनमें से कोई नहीं
Anonymous voting

Which of following is not pathogenic biological agent ?
Anonymous voting

[ NEET PYQ CHEMICAL KINETICS 2023 ] Q. For a certain reaction, the rate = k[A]2[B], when the initial concentration of A is tripled keeping the concentration of B constant, the initial rate would be:
Anonymous voting

By which difference we can differentiate imbibition from osmosis.?
Anonymous voting

Mitosis takes place in gametes.
Anonymous voting

Guys Must Join This Discussion Group For Your Study Material And Take Help From Some Students 👍

Hello Students 🖐 Join Our Problem Discussion Group ⭕️⭕️Click Here To Join ⭕️⭕️

7. An individual’s collection of genes is called ______ 7. एक व्यक्ति के जीन के संग्रह को ________ कहा जाता है
Anonymous voting

8. In humans, sex is determined by _____ (NEET 2016) 8. मनुष्यों में, लिंग _____ द्वारा निर्धारित किया जाता है (नीट 2016)
Anonymous voting

किसी द्रव का दृढ़ता गुणांक कितना होता है। (What is the coefficient of viscosity of a liquid?)
Anonymous voting

The most infectious human ailment caused by virus is :
Anonymous voting

Ringworm is caused by Microsporum, Trichophyton and Epidermophyton. All these are :
Anonymous voting

Joint between femur and tibia-fibula is :
Anonymous voting