This video covers:

- The structure of
DNA
- What nucleo
tides are
- Complementar
y base pairing
- How gene
s code for proteins
- T

he functions of proteins

Exam board specific info: (p
robably...

By the end of this learning object, the learner will be able to: Explain the chemical structure of DNA.88055

This nugget describes historical aspect of discovery of nucleic acid, basic structure of polynucleotide chain, Watson model of DNA and types of DNA.

Explore the steps of DNA replication, the enzymes involved, and the difference between the leading and lagging strand! This video is an update from our old DNA replication video with nearly the same script but added detail and improved...

The story of a race between two teams of scientists in the 1950s - Francis Crick and James Watson, Rosalind Franklin and Maurice Wilkins - desperate to be the first to unlock the molecular structure of DNA. Biology - Cells And DNA -...

Paul Andersen continues his description of DNA and RNA. He begins with the structure of DNA and RNA and moves into the process of DNA Replication. He also describes the central dogma of biology explaining how DNA is transcribed to mRNA...

This photographic exhibition at the Royal Albert Hall in London commemorates the 50th anniversary of the discovery of the structure of DNA. The photographs showcase the impact of this discovery on our lives, particularly in terms of...

This video provides an introduction to DNA and the genome. It explains what DNA is, the structure of DNA, and the different components that make up DNA. The video also describes how DNA is coiled up into structures known as chromosomes...

The video is about the structure of DNA. It explains that DNA is a polymer made up of repeating nucleotide units consisting of a sugar, phosphate, and base. The video also discusses base pairing, in which complementary strands of DNA...

The video provides an overview of natural polymers found in all living things. The video explains that sugars are carbohydrates and can be linked together to form polysaccharides in condensation reactions, with examples of starch and...

CREDITS Animation & Design: Bing Rijper Narration: Dale Bennett Script: Gemma Young It might be hard to believe, but at the very start of your life you were a single, microscopic cell called a zygote. Your body now contains millions of...

This video discusses the structure and function of DNA. The video also talks about the sequencing of the human genome and its potential applications, such as linking genes to diseases and tracing migration patterns. It provides a basic...

This video covers: - The experiment that Mendel did with pea plants, looking at pea colour, flower colour, and height. - How Mendel discovered hereditary units, which could be recessive or dominant - An overview of when chromosomes, and...

Paul Andersen describes the molecular structure of DNA. He describes the major parts of a nucleotide and explains how they are assembled into a nucleic acid. The nitrogenous base, deoxyribose sugar and phosphate group make up a single...

Why is RNA just as cool as DNA? Join the Amoeba Sisters as they compare and contrast RNA with DNA and learn why DNA should be sharing the limelight! Table of Contents: 00:00 Intro 0:54 Similarities of DNA and RNA 1:35 Contrasting DNA and...

Paul Andersen describes pieces of evidence that Charles Darwin used to support the idea of evolution and his process of natural selection. He begins with the following evidence use in the Origin of Species; artificial selection,...

Paul Andersen introduces the nucleic acids of life; RNA and DNA. He details the history of DNA from Griffith, to Avery, to Hershey and finally to Watson and Crick. He also details the difference between prokaryotic and eukaryotic...

At about 3.5 billion years old, bacteria are one of the oldest living organisms on earth. They are responsible for a range of diseases including cholera, tuberculosis and the plague amongst many others. But they aren’t all bad; there are...

Explore DNA structure/function, chromosomes, genes, and traits and how this relates to heredity! Video can replace old DNA structure & function video and in addition covers foundational concepts of heredity. Table of Contents: Video...

Rosalind Franklin was a British scientist who helped discover the structure of DNA, but you most likely haven't heard of her. Hank will attempt to fix this gap in your knowledge on today's SciShow: Great Minds

Dive into the fascinating structure of DNA, the molecule that forms the genetic blueprint for all living organisms. Understand how DNA's unique combinations determine traits and its ability to replicate ensures each cell in your body...

Ultraviolet (UV) light acts as a physical mutagen by inducing pyrimidine dimers, especially thymine dimers, which distort DNA structure and hinder transcription and replication. The damage can be repaired by photo reactivation, a process...

Fredrick Mesha's breakthrough in DNA. (Part 3 of 10) Playlist link -f='http://www.youtube.com/playlist?list=PL4554CB8DF400E44A' target='_blank' rel='nofollow'>linDNA Transcript link - Related article - Big data and Universitytics:...

Learn about the Hershey Chase experiment, Rosalind Franklin’s X-ray diffraction and the formation of nucleosomes in this video! (Correlates with parts of IB Biology HL Topic 7.1)