Melanin protect from
In which of the animal dimorphic nucleus is found
Best material for the study of mitosis in laboratory
6 In a DNA percentage of thymine is 20% then what is the percentage of guanine
Which of the following secretes toxins duringstorage conditions of crop plants
Maximum green house gas released by which country
Two different species can not live for long duration in the same niche or habitat. This law is
Which of the following is absent in polluted water
Organisms which obtain energy by the oxidation of reduced inorganic compounds are called
Which of the following statement is correct for node of Ranvier of nerve
A diseased man marries a normal woman. They get three daughter and five sons. All the daughter were diseased and sons were normal.The gene of this disease is
When both ovary of rat are removed then which hormone is decreased in blood