Coiled inside each of the cells of our bodies are tiny packets of deoxyribonucleic acid, DNA, whose strands are twisted in the shape of a double helix and are made up of long strings of chemicals called bases. A total of four different bases — adenine, cytosine, guanine and thymine, usually represented by their initial letters, A, C, G and T — combine to make up our DNA.
There are around 3 billion of these bases in our DNA, which is broken up into packets of chromosomes. Each of us has 23 pairs of chromosomes, which contain a total of 26,000 genes. These special sections of DNA direct the development of the growing embryo, control our bodies’ behavior and determine our physical traits: whether we will be short or tall, have brown or blue eyes or have black or blond hair.
Outside our genes, there are other sections of DNA that scientists have studied. As yet, they can find no purpose for these “junk DNA” sections. On the Sanger banner, the bases that make up junk DNA are colored green while those that make up genes are colored red. Hence those pale-colored bands.
Every now and then, it’s nice to just point somewhere on a map and head out with no plan. In Taiwan, where convenience reigns, food options are plentiful and people are generally friendly and helpful, this type of trip is that much easier to pull off. One day last November, a spur-of-the-moment day hike in the hills of Chiayi County turned into a surprisingly memorable experience that impressed on me once again how fortunate we all are to call this island home. The scenery I walked through that day — a mix of forest and farms reaching up into the clouds
With one week left until election day, the drama is high in the race for the Chinese Nationalist Party (KMT) chair. The race is still potentially wide open between the three frontrunners. The most accurate poll is done by Apollo Survey & Research Co (艾普羅民調公司), which was conducted a week and a half ago with two-thirds of the respondents party members, who are the only ones eligible to vote. For details on the candidates, check the Oct. 4 edition of this column, “A look at the KMT chair candidates” on page 12. The popular frontrunner was 56-year-old Cheng Li-wun (鄭麗文)
“How China Threatens to Force Taiwan Into a Total Blackout” screamed a Wall Street Journal (WSJ) headline last week, yet another of the endless clickbait examples of the energy threat via blockade that doesn’t exist. Since the headline is recycled, I will recycle the rebuttal: once industrial power demand collapses (there’s a blockade so trade is gone, remember?) “a handful of shops and factories could run for months on coal and renewables, as Ko Yun-ling (柯昀伶) and Chao Chia-wei (趙家緯) pointed out in a piece at Taiwan Insight earlier this year.” Sadly, the existence of these facts will not stop the
Oct. 13 to Oct. 19 When ordered to resign from her teaching position in June 1928 due to her husband’s anti-colonial activities, Lin Shih-hao (林氏好) refused to back down. The next day, she still showed up at Tainan Second Preschool, where she was warned that she would be fired if she didn’t comply. Lin continued to ignore the orders and was eventually let go without severance — even losing her pay for that month. Rather than despairing, she found a non-government job and even joined her husband Lu Ping-ting’s (盧丙丁) non-violent resistance and labor rights movements. When the government’s 1931 crackdown
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