DNA Extraction Quizzes, Questions & Answers

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Welcome to the electronic biology classroom of the 21st Century. This biology warm-up or bell ringer concentrates on the extraction and observing of DNA taken from wheat germ, strawberry and human epithelial tissues. I hope...

Questions: 10 | Attempts: 510 | Last updated: Mar 22, 2023

Sample Question
How many diploid chromosomes does wheat (Triticum aestivum)have in it's nucleus during in the resting stage?

7

14

21

42

56

DNA Extraction Warm Up 2

Welcome to the electronic biology classroom of the 21st Century. This warm-up or bell ringer will test your background knowledge using the Wheat/Human DNA Extraction Experiment, karyotype Lessons, and karyotype...

Questions: 16 | Attempts: 200 | Last updated: Mar 18, 2023

Sample Question
After performing various DNA extraction experiments. Which sample produced a high yield of DNA?

Animal (non-human)

Human

Plant

Bacteria

Fungus