Question

Transfer of hereditary character in cell

Answer 1

Genetic material called DNA(Deoxyribonucleic acid) is responsible for transferring characters from parents to offspring.DNA was first identified and isolated by Friedrich Miescher in 1869. DNAis made up of molecules called nucleotides.DNA is found mainly in the nucleus of the cell .Genes are the heridatory units which transfers hereditary information from one generationto another generation.Genes contains DNA fully defined as deoxyribonucleic acid transfers hereditary information from generation to generation.Genes are present in chromosomes,chromosomes are thread like structures.Humans have 46 chromosomes in 23 pairs.Theseonly gets straight when the cell is to divide.

Answer 2

basically nucleus........as when the cell divides chromatin fibres are formed...chromatin fibres condenses to form chromosomes...chromosomes contain gene ,the unit of inheritance{the transfer of characteristics from parents to offspring}......u can draw the diagram of nucleus