The genetic code is always read
A3 bases at a time in the same direction.
B4 bases at a time in the same direction.
C3 bases at a time and the direction varies.
D4 bases at a time and the direction varies.
A3 bases at a time in the same direction.
B4 bases at a time in the same direction.
C3 bases at a time and the direction varies.
D4 bases at a time and the direction varies.