Khan Academy
Khan Academy. If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked. Explore. Search. Donate. Log in Sign up.
Khan Academy
Khan Academy offers a free introduction to nucleic acids and nucleotides, covering their basic structure and significance in biology.
Khan Academy
Lesson 5: DNA and DNA replication. DNA questions. DNA structure and function. Nucleic acids. DNA. Molecular structure of DNA. Antiparallel structure of DNA strands. Leading and lagging strands in DNA replication. Speed and precision of DNA replication.
Nucleic acids (article) | Macromolecules | Khan Academy
Course: Biology archive > Unit 3. Lesson 4: Nucleic acids. DNA. DNA replication and RNA transcription and translation. Molecular structure of DNA. Antiparallel structure of DNA strands.
Khan Academy
If you're seeing this message, it means we're having trouble loading external resources on our website. If you're behind a web filter, please make sure that the domains *.kastatic.org and *.kasandbox.org are unblocked.
Nucleic acids (article) | Khan Academy
Lesson 1: Central dogma and the genetic code. DNA replication and RNA transcription and translation. Alleles and genes. Intro to gene expression (central dogma) The genetic code. One gene, one enzyme. Nucleic acids.
Nucleic acids - Khan Academy
Lesson 5: Nucleic acids. Nucleic acids. Introduction to nucleic acids and nucleotides. DNA. Antiparallel structure of DNA strands. DNA structure. Identifying the nature of bond linking the monomers and the process involved. Science > What are living things made of? - Class 11 > …
The genetic code - Khan Academy
The genetic code links groups of nucleotides in an mRNA to amino acids in a protein. Start codons, stop codons, reading frame.
Khan Academy
Review the properties, structure, and function of biological macromolecules in AP Biology.
Lesson 8: Nucleic acids, lipids, and carbohydrates - Khan Academy
Nucleic acids, lipids, and carbohydrates questions. Nucleic acid structure 1. Antiparallel structure of DNA strands. Saponification - Base promoted ester hydrolysis. Lipids - Structure in cell membranes. Lipids as cofactors and signaling molecules. Carbohydrates - Naming and …