Welcome to the Science Quiz 74

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Welcome to the Science Quiz 3
Science Quiz 74

This is a timed quiz. You will be given 15 seconds per question. Are you ready?

15
0%

Which of the following options, A – D, are the pyrimidine bases found in DNA?

Correct! Wrong!

If 30% of the bases in a DNA molecule are adenine, what percentage of the bases are guanine?

Correct! Wrong!

Which base is not found in RNA?

Correct! Wrong!

A piece of DNA was analysed and 15% of its nucleotides were adenine. What percentage would be uracil?

Correct! Wrong!

How many base pairs are there in one full turn of the DNA double helix?

Correct! Wrong!

Which technique was used to determine the double-helical structure of DNA

Correct! Wrong!

Which of the following bonds are broken during DNA replication?

Correct! Wrong!

Analysis of a sample of DNA found that 20% of the bases were adenine. What percentage of the bases would be pyrimidines?

Correct! Wrong!

Science Quiz 74
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