Genetics

Genetics deals with the molecular structure and function of genes, gene behavior, patterns of inheritance from parent to offspring, and gene distribution, variation and change in populations. Genes correspond to regions within DNA, a molecule composed of a chain of four different types of nucleotides—the sequence of these nucleotides is the genetic information organisms inherit.

Genetics Stories

Asexual Vs. Sexual Reproduction: Is One Better Than The Other?

Sexual reproduction may offer an evolutionary advantage.
Here's Where To Find The Tallest People In The World

The Western diet may be responsible for stunted growth in the U.S. compared to countries like the Netherlands.
Why Human Enhancement Freaks People Out

A new survey of over 4,000 Americans finds that many are worried about using technology to enhance our brains and bodies.
The Healthiest Way To Diet Depends On Your Genetics

Your DNA may determine the food that's best to eat.
For The First Time, Scientists To Sequence Genes In Space

NASA astronaut Kate Rubins to test pocket-sized DNA sequencer in hopes of finding signs of DNA-based life one day.
Why Do We Die?

One doctor explains why it's impossible for humans to avoid death despite their inclination to survive.
This New Gene Technology Will Make The Perfect Human

CRISPR/Cas technology has the potential to remove bad genes and replace them with functional ones. What does this mean for the future of genetic engineering?
How Our Ancestors' Life Experiences Can Reprogram Our Genes

Our ancestors' life experiences can leave a mark on our genes.
Being Nice: It's In Your DNA

Personality traits, like being naughty or nice, are influenced by our social environment and our genes, too.
Why Is Left-Handedness So Rare?

Only about 10 percent of the population is left-handed. Why?
Why Some People Get Extra Nipples

Medical Daily takes a look at the ins and outs of having extra nipples.
Some Black American Men Have A Built-In Resistance To Obesity

Some black men in America may have inherited a genetic variant from their West African ancestors that partially protects them from obesity.

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