Cuestionario sobre ADN y ARN

What does DNA store?

• Proteins

• Genetic information

• Energy

• Water

Where does RNA carry the genetic messages?

• To the mitochondria

• To the ribosomes

• To the nucleus

• To the cell membrane

3.What does DNA consist of?

• Lipids, proteins, and water

• Sugars, amino acids, and enzymes

• A sugar, phosphate group, and nitrogenous bases

• Carbohydrates and nucleotides

4. Which base does DNA contain but RNA does not?

• Uracil

• Cytosine

• Guanine

• Thymine

5. How does DNA propagate?

• It creates proteins

• It replicates itself

• It dissolves in water

• It transforms into RNA

What is a similarity between DNA and RNA?

• Both contain thymine

• Both have a double-stranded structure

• Both share three nitrogenous bases

• Both are found only in the nucleus

Why is DNA more stable than RNA?

• It has more hydrogen bonds

• It contains deoxyribose sugar

• It is found outside the nucleus

• It only has three bases

How does RNA help?

• Water transport

• Cell division

• Protein synthesis

• Energy storage

Where is RNA found?

• Only in the nucleus

• Only in the ribosomes

• In the cytoplasm, nucleus, and ribosomes

• Only in the mitochondria

Which plant hormone helps in the synthesis of RNA?

• Cytokinin

• Auxin

• Gibberellin

• Ethylene