For the following questions answer them individually
Match the hominids with their correct brain size:
Select the correct option.
Which of the following ecological pyramids is generally inverted ?
Which of these following methods is the most suitable for disposal of nuclear waste ?
Variations caused by mutation, as proposed by Hugo de Vries, are:
Match the following genes of the Lac operon with their respective products:
Select the correct option.
In Antirrhinum (Snapdragon), a red flower was crossed with a white flower and in $$F_1$$ generation, pink flowers were obtained. When pink flowers were selfed, the $$F_2$$ generation showed white, red and pink flowers. Choose the incorrect statement from the following :
The shorter and longer arms of a submetacentric chromosome are referred to as:
Which of the following factors is responsible for the formation of concentrated urine ?
Match the following hormones with the respective disease:
Select the correct option.