What structures make up a DNA nucleotide?
A. deoxyribose sugar, phosphate group, nitrogen base
B. ribose sugar, phosphate group, nitrogen base
C. glucose sugar, phosphate group, nitrogen base
D. cellulose sugar, phosphate group, nitrogen base
Select your answer:
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Gene Expression Anxiety Disorders Cariology Eye Fluid Therapy Mycology Vision & Hearing Cell Review Measles and Hib Types of Nutrients Hair Evidence Mechanical Digestion Musculoskeletal System Responses to Exercises Biochemistry Vocabulary Your BodyOther quiz:
Macromolecules and Enzymes › ViewWhat macromolecule is in Saltine Crackers?
A. Carbohydrates
B. Lipid
C. Protein
D. Nucleic Acid
Biochemistry Vocabulary › View
Compound
A. a living component of an ecosystem; for example organisms, such as plants and animals.
B. a substance made up of two or more different chemical elements combined in a fixed ratio.
C. a chemical substance that cannot be broken down into other substances. The basic particle that constitutes a chemical element is the atom, and chemical elements are distinguished from each other by the number of protons in the nuclei of their atoms
D. a molecule containing a very large number of atoms, such as a protein, nucleic acid, lipid, or carbohydrate