The site of perception of light in plants during photoperiodism is
Which of the following statements is not correct?
The amount of nutrients, such as carbon, nitrogen, phosphorus and calcium present in the soil at any given time, is referred as
Complete the flow chart on central dogma.
Amensalism can be represented as :
Match List - I with List - II.
List - I
List - II
Choose the correct answer from the options given below
Which of the following is not an application of PCR (Polymerase Chain Reaction)?
Plants follow different pathways in response to the environment or life phases to form different structures. This ability is called :
Which of the following stages of meiosis involves the division of the centromere?
The first stable product of CO2 fixation in sorghum is
In the equation, GPP−R=NPP R represents :
When gene targetting involving gene amplification is attempted in an individual’s tissue to treat disease, it is known as :
Which of the following is a correct sequence of steps in a PCR (Polymerase Chain Reaction)?
The production of gametes by the parents, the formation of zygotes, and the F1 and F2 plants, can be understood from a diagram called :
In spite of interspecific competition in nature, which mechanism the competing species might have evolved for their survival?
Which of the following algae contains mannitol as reserve food material
Diadelphous stamens are found in :
The factor that leads to the Founder effect in a population is
Genera like Selaginella and Salvinia produce two kinds of spores. Such plants are known as
