निम्नलिखित में से कौन सा सही सुमेलित युग्म नहीं है ?
हिंदी मुहावरे अर्थ
a) अपने पेर पर कुल्हाड़ी मारना स्वयं को नुकसान पहुंचाना
b) चार दिन की चाँदनी फिर अंधेरी रात आनेवाले समय का अनिश्चित होना
c) दीवारों के कान होना न्यायविहीनता
d) अच्छा चेहरा उजाड़ना उजाड़ देना
दीवारों के कान होना :किसी गुप्त बात के प्रकट होने का खतरा।
Frame-shift mutation is caused by:
Axenic culture is
Which one of the following is not a measure to reduce the risk?
The genes that shuffle from one location to another are called
Agricultural economists which are involved in price determination & market channels are known as………………….
Phytochrome is synthesized from
Which of the following is not a measure of dispersion?
Chitala chitala is state fish of __
When agriculture is major component and trees are secondary, the system is called
The root disease “club root” is caused by