Question

Which image of an everyday item most closely resembles the structure of dna?

spiral staircase

string lights

bowie pasta

sub sandwich

Answer 1

Answer:

spiral staircase

its a double helix, which is what DNA is

Answer 2

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.