Let the total number of passengers in the train be ‘x’ Therefore, total number of female passengers = 0.45x Number of female passengers who have unreserved tickets = 0.65 × 0.18x = 0.117x Required percentage = (0.117x/0.45x) × 100 = 26%
When styles and filaments in a flower are of different length, such condition is known as
Who gave the term “Heterosis” in 1914?
Flowers do not open at all which ensures complete self pollination in
Triacontanol is a natural plant growth regulator obtained from the leaves of:
When pollen from a flower of one plant falls on the stigmas of other flowers of the same plant, as in Maize is known as
In Pure lines election a large number of plants are selected from a ………………… and harvested individually
Number of Nuclei present in a pollen grain are :
In Bulk breeding method, individual plant selection is done after population attains ……………….
...What term is used to describe the phenomenon when a gene influences two or more characters that are not related?
In a specific flowering plant, the pink flower color is not due to a Mendelian single-gene interaction but rather appears to be due to multiple genes ac...
