DNA Extraction Experiment - ContentsDa Science Experiment（Quest Store）

作品：DNA Extraction Experiment - ContentsDa Science Experiment

发行：2024年1月11日

价格：49.99美元

头显：Oculus Quest系列

商店：Quest Store

评分：0/5分（评分数：0，评论数：0）

更新：2025年4月15日

分类：应用

玩法：single

题材：学习，实践培训

开发商：ContentsDaInc

发行商：ContentsDa Inc

1. go outside and pick the broccoli and banana, grate the broccoli and mash the banana in a ziploc bag.
2. Pour the grated broccoli and mashed banana into the empty beaker, respectively, and add the distilled water with salt and surfactant.
3. Slowly mix the distilled water with the salt and surfactant with a rod, and pour the solution into the beakers with the broccoli and banana, respectively.
4. strain the broccoli and banana separately through gauze, add a little bit of each to each solution with ethanol from the refrigerator, and wait 10 minutes.
5. Watch the DNA float to the surface and combine the two to make broccoli-banana.

-The DNA from the broccoli and banana floats to the top of the water. Keep the ethanol refrigerated because the colder the ethanol is, the less soluble it is.