Unit 5 Look into Science Lesson 29 DNA—The Story of You课件(共26张PPT)2023-2024学年冀教版九年级英语全册.pptx
(共26张PPT)
Lesson 29
DNA — The Story of You
Look at the picture.
What you find
The girl looks like her mother.
The boy looks like his father.
Your DNA comes from your parents.
Why do they look the same
This is the shape of DNA. Do you think it’s magic
“DNA” is short for deoxyribonucleic acid.
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