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A Quick Primer

The Washington Post rounds up how scientific thought on genes has evolved since Gregor Mendel tended his pea plants. It’s a good place to send those English majors who don’t quite understand how biology has changed from "one gene, one protein" to include non-coding elements, those insulators, micro-RNAs, exon-splicing enhancers, or 3'-untranslated hairpins that regulate the protein-encoding genes.

The Scan

Fertility Fraud Found

Consumer genetic testing has uncovered cases of fertility fraud that are leading to lawsuits, according to USA Today.

Ties Between Vigorous Exercise, ALS in Genetically At-Risk People

Regular strenuous exercise could contribute to motor neuron disease development among those already at genetic risk, Sky News reports.

Test Warning

The Guardian writes that the US regulators have warned against using a rapid COVID-19 test that is a key part of mass testing in the UK.

Science Papers Examine Feedback Mechanism Affecting Xist, Continuous Health Monitoring for Precision Medicine

In Science this week: analysis of cis confinement of the X-inactive specific transcript, and more.