Time left =
Identify the correct statement with regard to G1G1 phase (Gap 1)ofinterphase.
If you are provided with root tips of onion in your class and are asked to count the chromosomes, which of the following stages can be most conveniently looked into ?
Blood analysis of a patient reveals an unusually high quantity of carboxyhaemoglobin content. Which of the following conclusions is most likely to be correct?
The patient has been inhaling polluted air containing unusually high content of
During the transcription, if nucleotide sequence of DNA strand, is being coded as ATACG, then the nucleotide sequence of mRNA would be
Who found that in DNA the adjacent nucleotides lie at a distance of 3-4 Å
RNA polymerase III transcribes
RNA enzyme, ribonuclease-P helps in separating from primary transcript
The plant parts which consist of two generations - one within the other:
A tree grows at the rate of 0-5 m per years. What will be the height of board fixed at 1-5 m above the base five years ago ?
The five kingdom system of classification was proposed by