Watch: Neil deGrasse Tyson says chromosomes don’t determine biological sex
| (NaturalNews) TV scientist Neil deGrasse Tyson has elicited backlash after claiming that DNA doesnât determine whether a person is male or female.(Article... |
| (NaturalNews) TV scientist Neil deGrasse Tyson has elicited backlash after claiming that DNA doesnât determine whether a person is male or female.(Article... |