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The Human Development Index (HDI) is a composite statistic of life expectancy, education, and income per capita indicators. A country scores higher HDI when the life expectancy at birth is longer, the education period is longer, and the income per capita is higher. It is used to distinguish whether the country is a developed, a developing or an underdeveloped country. The index was developed in 1990 by Pakistani economist Mahbub ul Haq. Countries fall into four broad human development categories: Very High Human Development, High Human Development, Medium Human Development and Low Human Development.
The variation in the restriction DNA fragment lengths between individuals of a species is called:
Triacontanol is a natural plant growth regulator obtained from the leaves of:
Reverse transcription was first reported by ……………., who won the noble prize in 1975.
Number of Nuclei present in a pollen grain are :
During anaphase, the significance of sister chromatids separating and moving towards opposite poles is?
Which among the following factors is/are not essential for commercial exploitation of heterosis?
Self pollination leads to a very rapid increase in ……………………….
What term is used to describe the phenomenon when a gene influences two or more characters that are not related?
Almost all gymnosperms are generally ……………………. In nature
In DNA fingerprinting large quantity of DNA (5-10 mg) is required and markers are ………………………