Curated Video
GCSE Biology - What is DNA? (Structure and Function of DNA) #65
This video covers: - The structure of DNA - What nucleotides are - Complementary base pairing - How genes code for proteins - The functions of proteins Exam board specific info: (probably useful for everyone though) AQA - Separate/triple...
Curated Video
Structure and Function of Eukaryotic and Prokaryotic Cells
The video is discusses the differences between eukaryotic and prokaryotic cells. It begins by defining what eukaryotic and prokaryotic cells are and then goes on to explain the structures and functions of each type of cell. The lesson...
Curated Video
Cell nucleus: structure and function
The nucleus is one of the most important organelles found in eukaryotic cells. In this video, we will cover the definition, structure and functions of the cell nucleus.
Curated Video
Chromosomes: structure and function
In this video, we will delve into the core of genetics as we break down the fundamentals of chromosomes, explaining what they are and how they impact our traits. Discover the intricate structure of chromosomes, from the double helix of...
Let's Tute
Cell Organelles and Functions - Nucleus & Endoplasmic Reticulum
In this online video lecture and tutorial on Cell Biology we will learn about various components of cell like nucleus,cell organelles, endoplasmic reticulum etc. In this session we will learn about: 1) Cell Organelles 2) Cellular...
Curated Video
DNA and the Genome
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...
Curated Video
DNA Structure and Function Explained
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...
Schooling Online
IB Biology: Cell Biology - Prokaryotic Cells
Biology can be pretty dry. You’re stuck in a classroom studying a textbook full of boring definitions and complicated diagrams... That’s why we’re going on a field trip with Sally! She’s visiting a floating city in the Pacific Ocean –...
Amoeba Sisters
DNA, Chromosomes, Genes, and Traits: An Intro to Heredity
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...
Amoeba Sisters
DNA vs RNA (Updated)
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...
Ancient Lights Media
Cells - Components of the Nucleus
Cell Structure and Function Set: 2. This clip introduces the structure and function of the components of the nucleus.
Curated Video
Introduction to Polymers and Polymerization Processes
The video discusses the structures and properties of polymers and explores two different ways of producing them, addition polymerization and condensation polymerization. The video also highlights the difference between the two...
Curated Video
An Introduction to Genetics and Heredity - Gregor Mendel and DNA
In this video, we'll explore what DNA is, its role in life as we know it, and how it shapes every organism on our planet. From the eye color you inherited to the stripes on a tiger, learn how the 'blueprint of life' guides the...
Curated Video
The Cell
The Cell defines the term cell by explaining that a cell is the basic unit of structure and function of all living things.
Amoeba Sisters
Biomolecules (Updated)
This video focuses on general functions of biomolecules. The biomolecules: carbs, lipids, proteins, and nucleic acids, can all can have important functions in the body. However, this video is not giving human dietary guidelines and...
Visual Learning Systems
Understanding Common Cell Parts
This video provides an introduction to cells and their structures. It explains that cells are too small to be seen with the naked eye and that the cell membrane holds the cell together while controlling the movement of materials. It also...
Atomi
WACE Biology: Coding and Non-Coding DNA
In this video, we take a look at different types of non-coding DNA, including structural DNA, functional RNA and introns. **Dot Points:** - 3.1.4: the genetic code is a base triplet code; genes include ‘coding’ and ‘non-coding’ DNA, and...
Crash Course
DNA Structure & Replication: Our Instruction Manual for Existing: Crash Course Biology #33
New ReviewYour DNA contains all the instructions your body needs to function. In this episode of Crash Course Biology, we’ll figure out what this giant instruction manual looks like and how this three-billion-letter code gets copied into your...
Curated Video
How Life Began: Understanding Abiogenesis and the Origin of Life
New ReviewDespite the incredible variations of life we see today, at the fundamental level, all living things contain three elements: Nucleic acids, Proteins, and lipids. These three things had to have been present in order for life to start. The...
Curated Video
How Mutations Affect Proteins and Organisms
The video discusses mutations in DNA and how they can affect the organism that carries them. It explains how mutations can occur in the coding and noncoding parts of DNA and how they can impact protein synthesis, specifically by changing...
Curated Video
Why Life is Carbon-Based Instead of Silicon-Based
New ReviewWhy is carbon the foundation of life? All life is based on carbon chemistry, But carbon is not the most abundant element on earth. 20% of our body is made up of carbon, but it comprises less than 1% of the mass of the earth’s atmosphere,...
Science Buddies
Make A Candy DNA Model
Have you ever wondered what DNA looks like up close? DNA contains the genetic instructions for how an organism develops and functions. It stores all this information in its unique double helix structure.This video will show how you can...
Ancient Lights Media
Cells - Mitochondria
Cell Structure and Function Set: 4. This clip examines the function of the mitochondria in producing energy in the form of ATP from glucose during aerobic cellular respiration.