'Sweet Tooth' Gene Linked To Having Less Body Fat, Study FindsA new study has found that people with a specific gene which makes them crave sugary treats actually have less body fat than others.
Study: Levels Of Promiscuity May Be Linked To DNAA new study suggests there may be a biological reason for infidelity. A group of New York researchers say it's all in the genes -- and not your blue ones.
Is ADHD Genetic?Children with ADHD are twice as likely to have missing or extra chromosomes - the first evidence that the disorder is genetic, a new study says.

More From CBS New York

Download Weather App
Talkers
60 Minutes Hear It On Demand

Watch & Listen LIVE