Question
A container holds 'x' liters of a mixture composed of
liquids A and B in a 5:2 ratio. If 25% of this mixture is removed and then 6 liters of liquid B are added, the new quantity of liquid B becomes 15 liters. Determine the original volume 'x' of the mixture.Solution
Quantity of liquid A initially = 5x/7 litres Quantity of liquid B initially = 2x/7 litres According to question, 0.75 × (2x/7) + 6 = 15 0.75 × (2x/7) = 9 2x/7 = 12, x = 42 litres
The term that describes as sharp reduction in a genetic variation in a population following migration to and colonization of new area by a species is ca...
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
Self pollination leads to a very rapid increase in ……………………….
Almost all gymnosperms are generally ……………………. In nature
The variation in the restriction DNA fragment lengths between individuals of a species is called:
In Bulk breeding method, individual plant selection is done after population attains ……………….
...The hybrid progeny of single cross and an inbred lines is called
What term is used to describe a new plant produced through vegetative reproduction?
Which among the following factors is/are not essential for commercial exploitation of heterosis?
Which of the following statement is false regarding Heterosis?
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