What is DNA and How Does it Work?

The video uses a library analogy to explain DNA's role in cells. DNA is a large molecule made of nucleotides, forming a double helix structure. It acts as an instruction manual for protein synthesis, with mRNA serving as a messenger to ribosomes, where proteins are built. The human genome consists of 3 billion bases, with 99% similarity among individuals. Ongoing research in DNA and genetic engineering holds potential for future scientific advancements.

What is the proper title of DNA?

Describe the structure of DNA.

How do amino acids relate to proteins?

What challenges do cells face when creating proteins?

What is the role of mRNA in protein synthesis?

Explain the significance of the sequence of DNA bases.

Discuss the implications of genetic engineering on DNA.