Some more DNA-dependent RNA polymerases have been identified in recent years, These are found only in plants, where they transcribe small interfering RNAs involved in transcriptional silencing;

#Question id: 28118

#XL - U Food Technology

The preservation technique using radiation is also known as

#Question id: 5761

#XL - S Microbiology

E. coli cells were spread on an agar plate, producing 1000 colonies.  The colonies are replica plated on two agar plates containing the antibiotic kanamycin and one agar plate without antibiotics.  All of the colonies are able to grow on the agar plate without antibiotic but only 4 colonies are able to grow on each of the agar plates containing kanamycin.  You notice that the four colonies that grew on each of the kanamycin containing plates are in the exact same position.  This demonstrates

#Question id: 4781

#XL - R Botany

Two non allelic gene P and Q governed  Glume color in sorghum.

P= blakish purple          

Q = raddish purple (dependent over P gene )

If heterozygous Raddish purple were cross with homozygous brown color .What are phenotypic ratio of  progeny?

#Question id: 370

#XL - Q Biochemistry

Which of the following statements is true about buffer solutions?

#Question id: 19514

#XL - P Chemistry