Answer:
spiral staircase
its a double helix, which is what DNA is
Answer: Spiral staircase
Explanation:
The structure of DNA resembles the spiral staircase of the DNA. The stair case looks like a double helix model of DNA.
The two strands of DNA are coiled and they are joined by hydrogen bonds.The DNA molecules are made of nitrogenous bases, pentose sugar and phosphate.
The main function of DNA is to carry genetic information from one generation to another generation.
It’s natural selection
Biochemistry is the study of the chemical processes occurring in living matter.
The correct answer is True
C
