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11 questions
How many nucleotides are present in DNA?
5
3
4
2
Can DNA self-replicate?
Yes
No
Where is DNA located?
In ribosomes
In nucleus
In mitochondrium
In cytoplasm
What DNA isn’t composed of?
adenine
cytosine
uracil
guanine
What type of RNA doesn’t exist?
wRNA
mRNA
tRNA
rRNA
Finish the sentence: “The amount of guanine is always the same as the amount of…”
Who was able to show that our genetic material is made of DNA?
Gregor Mendel
Phoebus Levene
Erwin Chargaff
Oswald Avery
Is ribose found in RNA?
Yes
No
Are coronaviruses RNA viruses?
Yes
No
What sugar is used to make DNA?
ribose
deoxyribose
glucose
Did Phoebus Levene prove that the amount of adenine is the same as the amount of thymine?
Yes
No
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