نماذج HMANE DNA نماذج الحلزون المزدوج مكونات نموذج أداة التدريس التعليمية للعلوم
مميزات خاصة
- √Principle: In a double-stranded DNA molecule, A=T, G=C. That is: A + G = T + C or A + C = T + G;
- √Interlocking pieces connect to form the double helix shape and show how molecules split at the center of the base pairs
- √Completed model measures 33cm [13"] high
- √Make learning come alive and build creativity with this hands-on and interactive science kit!
- √Note: Recommended for ages 14+
وصف
Specifications:
.Color: As Shown
.Material: Plastic
.Product Size: 33*11.6*11.6cm
.Product Weight: 65g
Package Content:
.1 x Structure Column
.1 x Base
.1 x Sill Pillar
.1 x Structural Slab
.1 x Upper Cover
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