USA HISTORY

Detailed explanation-1: -The Korean Demilitarized Zone (DMZ) is a strip of land running across the Korean Peninsula that serves as a buffer zone between North and South Korea. The DMZ is a de facto border barrier, which runs in the vicinity of the 38th parallel north-which divides the Korean Peninsula roughly in half.

Detailed explanation-2: -The Korean Demilitarized Zone (Korean: / ; Hanbando Bimujang Jidae) is a strip of land running across the Korean Peninsula near the 38th parallel north. The demilitarized zone (DMZ) is a border barrier that divides the peninsula roughly in half.

Detailed explanation-3: -The DMZ, which runs for about 150 miles (240 km), constitutes the 1953 military cease-fire line and roughly follows latitude 38° N (the 38th parallel) from the mouth of the Han River on the west coast of the Korean peninsula to a little south of the North Korean town of Kosŏng on the east coast.

Detailed explanation-4: -Electrophoresis Electrophoresis is a laboratory technique used to separate DNA, RNA or protein molecules based on their size and electrical charge. An electric current is used to move the molecules through a gel or other matrix.

Detailed explanation-5: -North Korea, during and after the Cold War, has been seen by some analysts as a buffer state between the military forces of China, the Soviet Union and those of South Korea, Japan, and the United States (stationed in South Korea, Japan and Taiwan from 1954 to 1979).