Ontario Curriculum - Grade 12 Biology SBI4U Strand B: Biochemistry

Education Services / L’équipe des services d’éducation
27 May 2015

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Addressing Ontario Grade 12 Biology SBI4U Strand B: Biochemistry with CurioCity Resources

Ontario’s Grade 12 Biology SBI4U has a Strand on Biochemistry. The following CurioCity resources can help you address expectations from that strand:

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Why cold is good for youArticles with Starting Points

Along with exercise and a proper diet, exposure to moderate cold is actually good for you. Read More »

Telomeres: The Key to Immortality?Articles with Starting Points

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Making Human Proteins with Gross Green StuffArticles with Starting Points

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Your Athletic DNA?!Articles with Starting Points

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The Science Behind Calories and Nutrition Facts LabelsVideos with Starting Points

This ChemMatters episode explains the science behind calories and nutrition facts labels. Find out how scientists first determined the calorie content of food in the 1800s, and how fat,... Read More »

What is glucose for?Articles with Starting Points

We have to travel back to the beginning of life on earth, just to explain why sugars taste so good. Read More »

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Scientists can’t bring people back from the dead just yet. However, they have discovered that some parts of your cells remain active long after you die. Read More »

Hear that? It’s your pancreas telling you not to abuse alcoholArticles with Starting Points

You may already know that too much alcohol can eventually destroy your liver. But alcohol can also affect another important organ: the pancreas. Read More »

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Has your fresh juicy apple been replaced by an unsightly brown fruit? A special compound called polyphenol oxidase (PPO) is behind the transformation. Read More »

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Molybdenum: Hard to spell, essential for lifeArticles

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Pollution Monitoring AnimalsArticles

Have you ever heard the expression “canary in a coal mine?” Although we no longer use canaries, we have adapted this system of examining animals in order to detect the presence of... Read More »

Why Do Beans Cause Gas?Articles

The beans in chili have a well-deserved reputation for causing gas. In fact, it's been scientifically proven... and I'm not just pulling your finger! Read More »

Caramilk Mystery Solved!Articles

How do they get the caramel into the Caramilk bars? The real answer to the mystery isn’t quite as exotic as you might think, but it’s no less clever... Read More »

Energy Drink Cocktails and AddictionArticles

If you combine alcohol with energy drinks, you might end up with a long-term problem: addiction. In fact, energy drink cocktails can affect the teenage brain similarly to cocaine. Read More »

It’s alive… and it glows! Fluorescence in medical researchArticles

From highlighters to reflective road signs, fluorescence is all around you. But some of the most exciting uses of fluorescence are in medicine and biomedical research. Read More »

Meringue: The science behind a wonderfully fluffy dessert Articles

Egg whites and a little sugar are what gives meringue its wonderful texture. Read More »

Seeking a cure for Alzheimer’s diseaseArticles

Although there are treatments that reduce certain symptoms of Alzheimer’s disease, researchers have yet to find a cure. Read More »

Follow the brainbow! Fluorescent proteins and neural circuitryArticles

Revolutionary new technologies are allowing researchers to visualize the connections between individual neurons in your brain. Read More »

Miraculin: The sweetest miracleArticles

There is a fruit native to West Africa that makes even the sourest foods taste sweet. Read More »

Working out the protein powder factsArticles

Consuming extra protein won't help you burn fat or gain muscle. Read More »

Protein On The GoArticles

Looking at the usual array of food, you notice a different kind of snack: protein bars. Brands such as Bio-X, Proteins Plus, and Muscle Tech are all marketed as high protein supplements,... Read More »

Garlic, I love you. Garlic breath? Not so much.Articles

Garlic is made up of many kinds of proteins, some of which are special in that they are full of sulphur atoms. Sulphur stinks. It’s what makes onions stink, it’s what makes farts stink and... Read More »

It's Green, It Glows!Articles

Researchers glow green with pride after winning the Nobel Prize. Read More »

Mad-Cow DiseaseArticles

Instead of reproducing like bacteria and viruses, prions (cause of the Mad-Cow Disease) are like trendsetters—they tell others to look and behave like them, and those proteins that conform,... Read More »

What are anabolic steroids and how do they work?Articles

Steroids exert their effect on many different tissues. They start by penetrating the cell itself and binding receptor proteins that alter our DNA. Read More »

What are fingernails made of?Articles

The bulk of the fingernail is made of a protein called keratin, although that just scratches the surface. Read More »

Folding@homeArticles

Curing diseases one game at a time. Read More »

What gives Jell-O its jiggle?Articles

Have you ever wondered why Jell-O is so jiggly-wiggly? Read More »

Fill 'er up!Articles

But behind those flashy labels, fruit flavours and bright colours of a sport drink, there is a simple science. It is the science of electrolytes and carbohydrates. Read More »

Trick or Treat...Articles

While all of us eventually outgrow "Trick or Treating" on Halloween, many of us may never outgrow sugar cravings, and there is a good reason why. Read More »

Sweet Molecule, Dude!Articles

Biologists think that humans love sweets because we evolved from fruit-eating tree dwellers. Since fruits sweeten as they ripen, we associated a sweet taste with food that would give us... Read More »

It's a matter of FATArticles

There are several different types of fats, and it's important for our health to get them straight. Fats must be distinguished because while some are necessary for survival, the negative... Read More »

CholesterolArticles

There's such thing as a good kind of cholesterol? So settle the confusion, here's what you need to know about the good, the bad, and the ugly [cholesterol]. Read More »

What does a nuclear plant have to do with medicine?Articles

The shut down of the Chalk River nuclear reactor in Ontario has hospitals across the country (and around the world) scrambling over a severe shortage of medical nuclear isotopes. Read More »

In Da Club: Membranes & Transport - Crash CourseVideos

Biology - Learn about cell membranes, transport and permeability. Read More »

Chalk Talk: Mitochondria by NSFVideos

Learn more about mitochondria, the power house of cells, and why researchers think they may have actually started as bacteria millions of years ago! Read More »

How do pregnancy tests work? Videos

Today, over-the-counter pregnancy tests give potentially life-changing results with a pretty high rate of accuracy. (4:33 min.) Read More »

Did Cooking Make Us Human?Videos

Watch this BBC documentary about one of the most important things that shaped human evolution.

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Enzymes - a fun introductionVideos

This animated video introduces the topic of enzymes. Read More »

Lactase and MeVideos

Billy is lactose intolerent! A fun animation about lactose intolerence and the genetic links to this condition. A Gene Screen BC 2012 video. (3:48 min) Read More »

You are what you eat! - Crash CourseVideos

Biology - Carbohydrates, lipids and proteins. You are what you eat -learn about what it is you are actually eating - and what you are made of! Read More »

GTCAVideos

Learn all about enzymes and what role they play in DNA replication. Read More »

How to unboil an eggVideos

It’s so obvious that it’s practically proverbial: you can’t unboil an egg. But actually, it turns out that you can -- sort of. Read More »

What the heck is gluten?Videos

What is gluten? Should we be eating it? Is there any evidence that removing gluten from your diet will make you healthier? AsapScience tackles these questions by looking at the scientific... Read More »

Protein StructureVideos

Animation of protein structure.(2:28 min) Read More »

Glow in the dark catsVideos

Experts in South Korea have manipulated a fluorescent protein gene in the kitties to make them glow-in-the-dark. Read More »

Glucose SongVideos

Everything you need to know about glucose and why our bodies need it. Read More »

What is fat?Videos

This Ted-Ed video from George Zaidan explains fat. Read More »

Radiation and HealthVideos

This CNSC video takes you beyond the tiny world of the atom to explore sources of radiation, the concept of dose, and how radiation affects the body and health. Read More »

Nuclear in Your NeighbourhoodVideos

This video from the Canadian Nuclear Safety Commission (CNSC) explores the sources of natural and human-produced radiation in our environment as well as the role that the CNSC plays in... Read More »

The Most Radioactive Places on Earth (Veritasium)Videos

The most radioactive places on Earth: Chernobyl and Fukushima, nuclear power plants, research reactors, Marie Curie's institute, nuclear medicine in hospitals, uranium mines, jet planes,... Read More »

Medical uses of nuclear technologies (CNSC)Videos

This CNSC educational video explains how nuclear technology is used safely in medical applications. Read More »

History of Canada's Nuclear IndustryVideos

This video was put together by the Canadian Nuclear Association to celebrate the 50th anniversary of nuclear energy in Canada. Read More »

Nuclear in CanadaVideos

This video from the Canadian Nuclear Safety Commission (CNSC) explains how nuclear energy and materials are used safely in Canada, and the role of the CNSC. Read More »

Cobalt Bomb at the Western Development MuseumVideos

The Western Development Museum has unveiled a new exhibit celebrating a medical breakthrough invented in Saskatchewan. Read More »

The many uses of Xylanase: industrial applicationsBackgrounders

Xylanases are enzymes commonly found in micro-organisms, marine algae, protozoans, snails, crustaceans, insects, seeds, plants, and other natural sources. Read More »

Cellulosic ethanol - Spinning straw into biofuel goldBackgrounders

Learn about the potential of cellulosic ethanol in this Industrial Biotechnology backgrounder. Read More »

Biodiesel - Turning fat into biofuelBackgrounders

Learn about biodiesel - turning fat into biofuel - in this Industrial Biotechnology backgrounder. Read More »

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Julie analyzes the potential health effects of radiation exposures on people & helps keep nuclear energy workers - and the public - safe! Read More »

Registered Nuclear Medicine Technologist - A Radioactive CareerCareer Profiles

Nuclear medicine technologists are experts in the practice of nuclear medicine, an exciting area of imaging that uses radionuclides for diagnosis and therapy. Read More »

Veronika CencenResearch Profiles

My M.Sc. research project was to create a device that allows us to insert foreign material (usually proteins and DNA) into any cell type and size, while keeping them alive. Read More »

Dr. Mark BayfieldResearch Profiles

I am an Associate Professor at the York University Department of Biology. We study the gene expression of La and La related proteins. Read More »

Mohamed AboelngaResearch Profiles

Mohamed studies the mechanism of enzymes. Read More »

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Is proteomics related to genetics at all? Questions & Answers

This DNA Day question was answered by Dr. Dennis McCormac Read More »

Is it good to use salmon oil or garlic capsules to improve cholesterol levels?Questions & Answers

This question was answered by Caleyr1 Read More »

Ryan WangStudent Projects

My name is Ryan Wang and I am a recent graduate of St. John's-Ravenscourt School. I have been interested in science for as long as I can remember. Read More »

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