Students act as if they are biological engineers following the steps of …
Students act as if they are biological engineers following the steps of the engineering design process to design and create protein models to replace the defective proteins in a child’s body. Jumping off from a basic understanding of DNA and its transcription and translation processes, students learn about the many different proteins types and what happens if protein mutations occur. Then they focus on structural, transport and defense proteins during three challenges posed by the R&D; bio-engineering hypothetical scenario. Using common classroom supplies such as paper, tape and craft sticks, student pairs design, sketch, build, test and improve their own protein models to meet specific functional requirements: to strengthen bones (collagen), to capture oxygen molecules (hemoglobin) and to capture bacteria (antibody). By designing and testing physical models to accomplish certain functional requirements, students come to understand the relationship between protein structure and function. They graph and analyze the class data, then share and compare results across all teams to determine which models were the most successful. Includes a quiz, three worksheets and a reference sheet.
Biology 2e is designed to cover the scope and sequence requirements of a …
Biology 2e is designed to cover the scope and sequence requirements of a typical two-semester biology course for science majors. The text provides comprehensive coverage of foundational research and core biology concepts through an evolutionary lens. Biology includes rich features that engage students in scientific inquiry, highlight careers in the biological sciences, and offer everyday applications. The book also includes various types of practice and homework questions that help students understand—and apply—key concepts. The 2nd edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Art and illustrations have been substantially improved, and the textbook features additional assessments and related resources.
This study guide on protein synthesis covers key terminology, protein molecules and …
This study guide on protein synthesis covers key terminology, protein molecules and the genetic code, RNA types and their roles, transcription, translation, and a few misconceptions. It is available for download with free registration.
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This pathway includes an introduction to how genetic information is replicated and …
This pathway includes an introduction to how genetic information is replicated and expressed to form proteins. For a deeper look at this topic, we recommend the pathways DNA Structure and Function and Genes and Proteins from the OpenStax textbook Biology for AP® Courses.
See how DNA is copied through a process called replication. Learn how …
See how DNA is copied through a process called replication. Learn how information in DNA can be used to make a protein. [15:24]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Learn how DNA is copied during replication, and find out how information …
Learn how DNA is copied during replication, and find out how information in DNA can be used to make a protein. [15:24]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
See how DNA is copied by replication, and learn how information in …
See how DNA is copied by replication, and learn how information in DNA can be used to make a protein. [15:23]
Khan Academy learning modules include a Community space where users can ask questions and seek help from community members. Educators should consult with their Technology administrators to determine the use of Khan Academy learning modules in their classroom. Please review materials from external sites before sharing with students.
Some viruses use RNA and reverse transcription to function. This article covers …
Some viruses use RNA and reverse transcription to function. This article covers the scientists and experiments that made this discovery. Article includes animations, pictures, video, biographical information, and quiz questions that are accessed by clicking on buttons along the bottom of the page.
Learning about transcription and translation can be difficult but this animation helps …
Learning about transcription and translation can be difficult but this animation helps make the processes less confusing. The animation is interactive and it also covers the overall importance of proteins.
Do your students struggle to understand the “central dogma” of biology? Are …
Do your students struggle to understand the “central dogma” of biology? Are you looking for innovative teaching techniques? This unit is an integrated art and science project to teach transcription and translation, which is also known as “central dogma”. This process explains how sequences of DNA are interpreted by organelles in the cell and are expressed as specific proteins. It is a core idea in understanding molecular genetics. Students will create a three-paneled work of art that models the process of transcription and translation. Explicit instructions make this unit accessible to science teachers. This unit features 4 lessons and 15 files. Lessons are aligned to NGSS.
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