Biology It is composed of two polynucleotide chains which are coiled round each other in the form of a double helix. RNA None of these Fats DNA RNA None of these Fats DNA ANSWER DOWNLOAD EXAMIANS APP
Biology How many chromosomes are in a human gamete? 46 23 92 102 46 23 92 102 ANSWER DOWNLOAD EXAMIANS APP
Biology What is the unit of heredity? All of these Blood Cell Gene All of these Blood Cell Gene ANSWER DOWNLOAD EXAMIANS APP
Biology Who discovered genetic material? Avery Mclood Crick and Watson Friedrich Miescher Federik Meischer Avery Mclood Crick and Watson Friedrich Miescher Federik Meischer ANSWER DOWNLOAD EXAMIANS APP
Biology Which one of the following is not a genetic disorder ? Xerophthalmia Colour blindness Down's syndrome Haemophilia Xerophthalmia Colour blindness Down's syndrome Haemophilia ANSWER DOWNLOAD EXAMIANS APP
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