📖 what
What is a genome?
ScienceGenetics
Quick Answer
A genome is the complete set of genetic material in an organism, including all of its DNA and genes.
The Full Story
The genome contains the instructions needed to build and maintain an organism. In humans, the genome is spread across 46 chromosomes in the nucleus, plus a small amount of DNA in mitochondria. The Human Genome Project produced a working draft in 2001 and a more complete reference sequence in later years. Genomics helps scientists study inherited disease, evolution, and biological diversity.
Key Facts
1.Humans have 46 chromosomes in most body cells
2.The Human Genome Project reported a draft in 2001
3.Human mitochondrial DNA is inherited mostly from the mother
YouTube Angle
Suggested video title for this topic:
"The instruction manual inside every living thing"