Production of first haploid plants from pollen grains of Datura (Anther culture) was done by ____
Guha and Maheshwari in the year 1964 were responsible for the production of first haploid plants from pollen grains of Datura (Anther culture).
Which one of the following micro-organism oxidizes nitrite to nitrate?
The SPS Agreement encourages governments to establish national SPS measures consistent with international standards, guidelines and recommendations. Th...
Which one of the following is NOT a function of a retailer?
Control of weeds by weedicides in linseed is__
Major source of water used by plants is:
Which among the following is not a natural method of rodent control?
Inner and outer membrane of chloroplast together are called ____
Which of the following statements is/are true?
Statement A: Mica and biotite are the secondary minerals but also act as primary minerals.
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Kranz anatomy type photosynthesis is shown by
The root disease “club root” is caused by