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WorksheetsDNA Structure, Function, and Replication Test
Total questions: 13
Worksheet time: 13mins
What is the genetic material and is short for deoxyribonucleic acid?
RNA
Fat
Protein
DNA
The sugar in DNA is?
Deoxyribose
Ribose
Glucose
Sucrose
Nitrogen bases in DNA are...
Adenine
Guanine
Cytosine
All of these
Base pairing rule states:
A & C pair, T & G
G & C pair, T & A pair
T & C pair, A & G pair
None of these
The 3D shape of DNA is called:
ladder
square
double helix
polygon
The process of making new DNA from old DNA is called:
DNA Duplication
DNA construction
DNA Replication
DNA Destruction
A mutation in DNA can result in:
Wrong Protein
No Protein
No Change
All of these
A _____________ consists of a sugar, phosphate group & a base.
Nucleosider
Nucleotrident
Nucleotide
Nuclear Membrane
DNA instructions are used to make ______.
RNA
Protein
Fat
DNA
What is the complementary strand to this DNA: A G G T C A
A G G T C A
G A A C T G
T C C A G T
C T T G A C
What is the first step of DNA replication?
DNA unwinds or unzips exposing the nitrogen bases
Hydrogen bonds form between the nitrogen bases, joining the two strands
DNA polymerase adds nucleotides to the template strands
Magic.
What is the second step of DNA replication?
DNA unwinds or unzips exposing the nitrogen bases
Hydrogen bonds form between the nitrogen bases, joining the two strands
DNA polymerase adds nucleotides to the template strands
Magic.
What is the final step of DNA replication?
DNA unwinds or unzips exposing the nitrogen bases
Hydrogen bonds form between the nitrogen bases, joining the two strands
DNA polymerase adds nucleotides to the template strands
Magic.
