DNA replication (article) | Khan Academy
During DNA replication, the two strands of the DNA double helix are unwound and separated by enzymes. Each strand then serves as a template, or guide, for synthesizing a new, complementary …
DNA as the genetic material | Biology archive - Khan Academy
Unit 12: DNA as the genetic material About this unit This unit is part of the Biology archive. Browse videos and articles by topic. For our most up-to-date, mastery-enabled courses, check out High …
DNA replication and RNA transcription and translation - Khan Academy
DNA serves as the molecular basis of heredity through replication, expression, and translation processes. Replication creates identical DNA strands, while transcription converts DNA into …
DNA Replication (video) | Week 1 | Khan Academy
Watch the video to learn how the two strands of DNA are replicated within the cells.
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Leading and lagging strands in DNA replication - Khan Academy
DNA replication is a precise process where DNA unwinds and splits into two strands. Each strand then serves as a template for a new DNA molecule. The leading strand is built continuously, while the …
DNA replication (article) | Khan Academy
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Gene expression and regulation | AP®︎/College Biology | Khan …
DNA helps make us who we are, but how exactly does it work? In this unit, we'll examine the nitty gritty of replication, transcription, and translation, and learn how seemingly small mutations can have a big …
Unit 12: DNA as the genetic material - Khan Academy
Unit 12: DNA as the genetic material About this unit This unit is part of the Biology archive. Browse videos and articles by topic. For our most up-to-date, mastery-enabled courses, check out High …
DNA structure and replication (apply) (practice) | Khan Academy
Apply your understanding of DNA structure and replication in this set of free, standards-aligned practice questions.