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WorksheetsDNA Replication
Total questions: 12
Worksheet time: 6mins
Which scientist(s) developed the model of DNA we study today?
Edward Chargaff
Fred Griffith
Watson and Crick
Hershey
What term is used to describe the shape of DNA?
double helix
single strand
ribose
twisty rope
What sugar is found in DNA?
ribose
deoxyribose
phosphate
sucrose
Which nitrogenous base pairs with Adenine in DNA?
Cytosine
Guanine
Thymine
Adenine
What are the three parts of a nucleotide?
sugar, phosphate and nitrogenous base
sugar, nitrogen, and glucose
phosphate, nitrogenous base, uracil
adenine, thymine, guanine
In DNA, Cytosine pairs with Thymine
True
False
What type of bond holds the two strands of DNA together?
ionic bond
covalent bond
peptide bond
hydrogen bond
What molecule carries the genetics information from the nucleus out to the ribosomes for protein synthesis?
tRNA
mRNA
rRNA
DNA
Where is the code for making proteins founds?
DNA
rRNA
tRNA
cytoplasm
The anticodon is the opposite of the codon.
True
False
What nitrogenous base pairs with Adenine in RNA?
Thymine
Guanine
Uracil
Cytosine
What is the anticodon sequence to AGC? (Remember RNA!)
TCG
UCG
CTU
AGU
