WorksheetsDNA Review & Fun Facts
Total questions: 10
Worksheet time: 4mins
In Biology, DNA stands for
Don't Need Aspirin
Do Not Answer
Ribonucleic Acid
Deoxyribonucleic Acid
The Shape of DNA is a
Helix
Double Helix
Hairpin
Circle
What are the nucleotides for DNA?
Guanine
Cytosine
Adenine
Thymine
Uracil
What are the two steps of protein synthesis?
Replication
Metabolism
Transcription
Translation
Why can't the COVID mRNA vaccine change your DNA?
It never enters the nucleus
It does not have the special proteins needed to change RNA to DNA (very rare!)
It is not made from the same nucleotides as our mRNA
A genome is
one gene in a strand of DNA
all the DNA in all the cells of an individual
the complete set of genetic instructions of an organism
a cell with DNA
How many base pairs are in the human genome?
3 billion
3 million
23
4
True or False: Each cell has a complete set of DNA (with a few exceptions)
TRUE
FALSE
About how many cells is the human body is made of?
30 thousand
30 million
30 billion
30 trillion
One strand of human DNA stretch out is about how long?
6 inches
2 feet
6 feet
10 feet
