Raise your 10 paddles high for Dancing With the Stars judge Len Goodman. The stern British reality TV star, 68, who also hosts BBC1's Strictly Come Dancing, married his long-term girlfriend, dance teacher Sue Barrett, 47, Sunday in a surprise ceremony, reports the Daily Mail.
The total length of the human genome is over 3 billion base pairs. The genome is organized into 22 paired chromosomes, plus the X chromosome (one in males, two in females) and, in males only, one Y chromosome. These are all large linear DNA molecules contained within the cell nucleus.
Hereâs a brief recap: 1  DNA is an information storage molecule. 2  The base-pairing design of DNA allows it to be easily replicated, error-checked, and repaired. 3  The human genome is about 3 billion base pairs long, making the DNA structure around 6 feet long, and contains the equivalent of 750 Mbytes â a CDâs capacity.