Bozeman Science
What is DNA?
Who is DNA and why does everyone think she has all the answers? A video instructor explains and shows pupils the structure of DNA and its major parts. Nitrogenous bases, phosphates, backbones, 3 prime and 5 prime, and nucleotides...
Bozeman Science
Nucleic Acids
Acid what you did there! The video focuses on nucleic acids and their relationship to DNA and RNA. It also explains the importance of nucleic acids, their structure, and how they are connected through various types of bonding.
Amoeba Sisters
DNA Structure and Function
Chromosomes come in pairs and in pears. The video covers DNA structure and function including the parts of the nucleotide and the four bases. It provides examples of cloning, gene regulation, and mutation.
Ricochet Science
Nucleic Acids
A video lesson covers the structure and function of nucleic acids. It also presents the similarities and differences in DNA and RNA.
Curated OER
Genetics
Has your class finished its unit on genetics? Use this resource to provide a quick, encompassing review. Mr. Anderson discusses DNA, RNA, nucleotides, mitosis, meiosis, diploids, haploids, gametes, gene expression, etc. Create a...
Curated OER
Genetics and The Structure of DNA - Part 2/2
How is DNA structured? Composed of deoxyribose, phosphate, and bases, DNA seems so simple, yet it determines so much of who we are. Give your class a better understanding of their genetic makeup with this video. Part two of two.
Khan Academy
Khan Academy: Molecular Structure of Dna
Look at the molecular structure of DNA. Investigate nucleotides, nitrogenous bases, and phosphates. [13:00]
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Chromosome 11
Students watch a video that explores 650,000 nucleotides from the tip of the short arm of human chromosome 11.
Sophia Learning
Sophia: Predicting the Inheritance of Traits With Genes
This lesson will discuss how scientists use dominant and recessive genes to predict inherited traits of offspring.
Khan Academy
Khan Academy: Antiparallel Structure of Dna Strands
DNA is composed of two strands of nucleotides held together by hydrogen bonding. The strands each run from 5' to 3' and run in antiparallel, or opposite, directions from one another. [9:57]
Khan Academy
Khan Academy: Molecular Genetics: Antiparallel Structure of Dna Strands
Understand how DNA is composed of two strands of nucleotides held together by hydrogen bonding and see the strands each run in antiparallel directions from one another. [9:56]
Khan Academy
Khan Academy: Translation (M Rna to Protein)
A deep dive into how mRNA is translated into proteins with the help of ribosomes and tRNA. [14:11]
Khan Academy
Khan Academy: Polymerase Chain Reaction (Pcr)
This video walks you through the steps of a polymerase chain reaction (PCR). [9:53]