I WONDER - What Is A DNA Code?

The video explains the role of nucleotide letters in DNA, how they form codons, and how these codons serve as instructions for cells. It also discusses the structure of DNA, highlighting that it consists of only four different letters but can form billions of combinations due to its length.

What do the different letters of nucleotides represent in a cell?

• Colors of the cell

• Instructions for the cell

• Shapes of the cell

• Sizes of the cell

How many nucleotides make up a codon?

• Five

• Two

• Three

• Four

What is a codon in the context of DNA?

• A single nucleotide

• A sentence of nucleotides

• A pair of nucleotides

• A word made of three nucleotides

How many different letters are there in DNA molecules?

• Five

• Two

• Three

• Four

What allows DNA to have billions of different combinations?

• The weight of DNA molecules

• The shape of DNA molecules

• The color of DNA molecules

• The length of DNA molecules