Tag: replication
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DNA Drag and Drop
Label DNA models by dragging boxes to the correct spot on Google Slides. Models show major events in DNA replication, and molecules involved.
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Label Steps of DNA Replication
For freshman, DNA replication is only covered in basic terms, where students are told that the process is semi-conservative and leads to the production of two new identical strands. AP Biology students are required to learn te steps of DNA replication and the roles that enzymes like DNA polymerase, helicase, and ligase, play in the…
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DNA Coloring
DNA, or deoxyribonucleic acid, is a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses. It consists of two long chains of nucleotides twisted into a double helix structure. Each nucleotide is composed of a sugar molecule (deoxyribose), a phosphate group, and…
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How Can DNA Replication Be Modeled?
Hands-on activity uses colored paperclips to model DNA double helix and show how semi-conservative replication takes place.
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Human Immunodeficiency Virus (HIV) Coloring
The virus that causes AIDS (Acquired Immunodeficiency Syndrome) is called the Human Immunodeficiency Virus, commonly known as HIV. HIV is a member of the retrovirus family, which means it contains RNA as its genetic material instead of DNA. HIV coloring worksheet uses a model to understand viral transmission. Students identify and color the major structures…