Hello fellow readers! This week for science we are learning about DNA which stands for ‘Deoxyribonucleic Acid’. Pretty long word. We had learned that we have about 20,000,000,000,000 copies of DNA strips in our bodies and we had 3,000,000,000 base pairs located in each cell. We had made a clone of what DNA strips look like but with lollies. Our science teacher had made us calculate how long the DNA strips would be it they were the size of gummies which is 8.6cm. First we had to multiply the size of the basepair which is 8.6cm by 3,000,000,000bp and convert this to km, so we had to divide the answer by 100000 and the answer is 258,000. This means that 258,000km DNA base pairs could circle around the whole earth roughly about 8 times. This was really fun to make and yummy too.
Here is a picture of the gummy replication we made of 1 DNA strip.