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The video explains the process of transferring DNA information from the nucleus to the cytoplasm, where it serves as a template for protein synthesis. It describes the structure of DNA as a long-chain molecule composed of nucleotides and highlights the differences between DNA and RNA, such as RNA containing ribose instead of deoxyribose and forming single-stranded molecules instead of a double helix.

What is the role of genetic information transferred from the nucleus to the cytoplasm?

• To create new cells

• To replicate DNA

• To serve as a template for building proteins

• To destroy old proteins

What is DNA primarily composed of?

• Nucleotides

• Amino acids

• Lipids

• Carbohydrates

Which sugar is found in RNA instead of DNA?

• Glucose

• Fructose

• Sucrose

• Ribose

How does the structure of RNA differ from that of DNA?

• RNA is double-stranded

• RNA is single-stranded

• RNA contains deoxyribose

• RNA forms a double helix

What is the main structural difference between DNA and RNA?

• DNA and RNA have the same structure

• DNA contains deoxyribose, RNA contains ribose

• DNA is single-stranded, RNA is double-stranded

• DNA contains ribose, RNA contains deoxyribose