5 Questions
What are the components of a nucleotide in a DNA molecule?
A nucleotide is made up of a sugar called deoxyribose, a phosphate group, and an organic base.
What is the function of DNA in cells?
DNA controls all the chemical changes in cells and determines the type of cell and organism that is produced.
What are the differences between ribose and deoxyribose?
Ribose is a sugar with five carbon atoms, while deoxyribose is similar but lacks one oxygen atom.
Name the four most common organic bases found in DNA.
The most common organic bases are Adenine (A), Thymine (T), Cytosine (C), and Guanine (G).
What is the structure of a DNA molecule?
DNA is a very large molecule made up of a long chain of nucleotides, which consist of deoxyribose, phosphate, and an organic base.
Test your knowledge of DNA with this quiz! Learn about the structure, function, and importance of deoxyribose nucleic acid in controlling cell processes and determining an organism's characteristics.
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