Video Details
Genetics in Our Lives: DNA molecule
| Grade Levels: | 3 - 12 |
|---|---|
| Length: | 00:00:33 |
| Website: | https://www.uen.org/emedia |
| Usage rights: | Download and retain personal copies in perpetuity. |
Availability information for this program
Scientists refer to the shape of a DNA molecule as a double helix. Rungs on the double helix are formed by substances called nitrogen bases.
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EMEDIA
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