Podcast
Questions and Answers
What is the shape of a DNA molecule commonly known as?
What is the shape of a DNA molecule commonly known as?
- Single helix
- Quadruple helix
- Double helix (correct)
- Triple helix
Who is credited with discovering the double helix structure of DNA?
Who is credited with discovering the double helix structure of DNA?
- Frederick Griffith
- Friedrich Miescher
- Gregor Mendel
- James Watson and Francis Crick (correct)
Which of the following is NOT a component of a nucleotide?
Which of the following is NOT a component of a nucleotide?
- Sugar group (Deoxyribose)
- Amino acid (correct)
- Phosphate group
- Nitrogenous base
Which nitrogenous base is NOT found in DNA?
Which nitrogenous base is NOT found in DNA?
What is the primary function of nucleic acids?
What is the primary function of nucleic acids?
Which of the following is a type of nucleic acid?
Which of the following is a type of nucleic acid?
What is a function of proteins?
What is a function of proteins?
What is the role of RNA in relation to DNA?
What is the role of RNA in relation to DNA?
Flashcards
DNA
DNA
The chemical blueprint for life, carrying instructions for all living things.
Double Helix
Double Helix
Structure of DNA consisting of two strands twisted together.
Nucleotides
Nucleotides
Building blocks of DNA, made of a phosphate group, sugar, and nitrogenous base.
Nitrogenous Bases
Nitrogenous Bases
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Protein Functions
Protein Functions
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RNA
RNA
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Fibrous Proteins
Fibrous Proteins
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Globular Proteins
Globular Proteins
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