What causes the differences in physical characteristics like hair color among people? ООО
different versions of genes
O variations in DNA length
different numbers of chromosomes
variations in cell nucleus size

The enthalpy of formation of water is -285.8 kj/mol. what can be inferred from this statement?

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction