Tag: Quiz

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Scientists often use research organisms to study life. Examples range from simple organisms like bacteria to more complex ones such as mice. NIGMS funds studies of research organisms to understand biological processes that are common to all organisms, including humans. Errors in these fundamental processes can cause disease, and better understanding of these malfunctions can aid in the development of potential treatments.

Research organisms may also reveal novel biological processes that can lead to important scientific or medical technologies. For example, researchers studying interactions between viruses and bacteria made a discovery that led to the CRISPR (clustered regularly interspaced short palindromic repeats) gene-editing system, which was recognized by the 2020 Nobel Prize in chemistry.

May 19, 2021May 19, 2021

Quiz: Are You a Genetics Genius?

by Abbey Bigler

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Genes are segments of DNA. They contain instructions for building one or more molecules that help the body work. Researchers in the field of genetics study genes and heredity—how certain traits are passed from parents to their offspring through DNA. NIGMS supports many scientists who investigate the genetics of people and research organisms to better understand human health and disease.

Take our quiz below to test how much you know about genetics. Then check out our new fact sheet on genetics to learn more. For more quizzes and other fun learning tools, visit our activities and multimedia webpage.

March 10, 2021October 6, 2021

Quiz: Prove Your Knowledge of Proteins!

by Abbey Bigler

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Proteins play a role in virtually every activity in the body. They make up hair and nails, help muscles move, protect against infection, and more. Many NIGMS-funded researchers study the rich variety of proteins in humans and other organisms to shed light on their roles in health and disease.

Take our quiz to test how much you know about proteins. Afterward, find more quizzes and other fun learning tools on our activities and multimedia webpage, which includes an interactive protein alphabet.

November 10, 2020December 16, 2020

Quiz: How Does Your Knowledge of Life’s Building Blocks Stack Up?

by Taylor Walter

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Cells are the smallest units of life, providing structure and function for all living things, from microorganisms—like bacteria, algae, and yeast—to humans. They come in a wide range of sizes and shapes, and they’re complex machines with many smaller components that work together.

Some NIGMS-funded researchers use imaging techniques to peer inside cells, examine their structures, and study how they divide, grow, communicate, and carry out basic functions. Others use biochemical and genetic tests to study how cells interact with their environments, including those that may be toxic. Understanding cells’ biological processes helps to keep us healthy and identify new methods for treating disease.

Take our quiz to test how well you know cells. Afterward, check out our Studying Cells fact sheet and other blog posts on cell biology.

January 29, 2020December 16, 2020

Quiz Yourself to Grow What You Know About Regeneration

by Julie Grisham

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Regeneration is the natural process of replacing or restoring cells that have been lost or damaged due to injury or disease. A few animals can regrow entire organs or other body parts, but most have limited abilities to regenerate.

Scientists in the field of regenerative medicine study how some animals are able to rebuild lost body parts. By better understanding these processes and learning how to control them, researchers hope to develop new methods to treat injuries and diseases in people.

Take this quiz to test what you know about regeneration and regenerative medicine. Then check out our Regeneration fact sheet and the regeneration issue of Pathways , a teaching resource produced in collaboration with Scholastic.

April 3, 2019March 5, 2021

Chromosomally speaking, what do you know about sex? Take a quiz to find out.

by Alisa Zapp Machalek