MS-LS3-1

Develop and use a model to describe why structural changes to genes (mutations) located on chromosomes may affect proteins and may result in harmful, beneficial, or neutral effects to the structure and function of the organism.

  1. Animals

    Churk: Not for Thanksgiving

    Here’s what happens when livestock breeders cross a chicken and a turkey

    By Janet Raloff
  2. Animals

    Glow kitties

    Cats light up when an experiment is successful.

    By Stephen Ornes
  3. Health & Medicine

    New source for healthy fats

    Scientists found a way to produce fish oil without harming a single fish.

    By Stephen Ornes
  4. Animals

    Awake at Night

    Mutant fruit flies can get by with less sleep than these insects normally need.

    By Emily Sohn
  5. Genetics

    A butterfly’s new green glow

    Scientists have tweaked a butterfly's genes to make its eyes glow green.

    By Emily Sohn
  6. Genetics

    A DNA Clue to Reading Troubles

    Scientists have identified a gene involved in a learning disorder called dyslexia.

    By Emily Sohn