If a strand of DNA undergoes a point mutation in the codon CAA that changes it to CAG, it would still code for valine. This type of substitution is called a synonymous or sense mutation; it is also known as a silent mutation because there is no change in the amino acid sequence. (Find out how silent mutations can still have an effect on the gene and its resulting protein.). slide 3 of 5.
Port-au-Prince is the capital and largest city of Haiti. In this beautiful city, you will find Haiti's museums, natural wonders, forts, restos, parks, and many suprises here. It is also near a commune called PÃ©tionville. This city is where a lot of Haiti's development happens so be sure to visit!
Satellite View is showing Port Said, the seaport city in northern Egypt. Port Said is situated at the northern end of the Suez Canal, where the canal leads into the Mediterranean Sea. The canal is the artificial shipping canal that transits through Egypt and opens out into the Red Sea near the city of Suez.