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DNA QUIZ REVIEW 2019
Test Description: DNA REVIEW
Instructions: Answer all questions to get your test result.
1) The sides of the DNA ladder are made of alternating......
A
Phosphate and Sugars
B
Adenine and Thymine
C
Phosphate and ATP
D
Sugars and Oxygen
2) DNA is made up of A, T, C, G's. What are these four pieces of DNA called?
A
phosphates
B
hydrogen bonds
C
deoxyribose sugars
D
nitrogen bases
3) A 'home plate' or 'pentagon' represents which part of the DNA molecule?
A
phosphates
B
hydrogen bonds
C
cytosine
D
deoxyribose sugars
4) When dealing with DNA, the fancy name for sugar is....
A
glucose
B
sucrose
C
guanine
D
deoxyribose
5) The two sides of the DNA molecule are held together by....
A
hydrogen bonds
B
deoxyribose sugars
C
nitrogen bases
D
DNA molecules
6) A 'circle' shape represents a __________ on a DNA molecule.
A
phosphates
B
sugars
C
thymine
D
bonds
7) DNA will be found in what organelle?
A
nucleus
B
ribosome
C
mitochondria
D
chloroplast
8) The 'fathers' of DNA are....
A
Watson and Cricket
B
Crick and Watson
C
Simon and Garfunkel
D
Mendel and Watson
9) DNA is a ....
A
double straned molecule
B
single stranded molecule
C
triple stranded molecule
10) A phosphate, sugar, nitrogen base make up a....
A
nucleotide
B
nucleic acid
C
nucleosome
D
DNA double helix
11) Which replication is correct? ATG CGA TTA
A
TAC CCT AAT
B
ATG AGC TAA
C
TAC GCT AAT
12) What is it called when DNA makes an exact copy of itself?
A
DNA Mutations
B
DNA Copying
C
DNA Replication
13) Adenine always pairs with...
A
Cytosine
B
Thymine
C
Adenine
D
Guanine
14) Thymine always pairs with...
A
Cytosine
B
Thymine
C
Guanine
D
Adenine
15) Cytosine always pairs with...
A
Guanine
B
Adenine
C
Cytosine
D
Thymine
16) Guanine always pairs with...
A
Thymine
B
Cytosine
C
Guanine
D
Adenine
17) The scientific term for the shape of DNA is...
A
double stranded
B
DNA molecule
C
twisted ladder
D
double helix
18) The building blocks of DNA are called...
A
amino acids
B
nucleotides
C
deoxyribose sugars
D
nitrogen bases
19) The correct spelling of DNA is....
A
deoxiribonucleic acid
B
deoxyribonucliec acid
C
deoxyribonucleic acid
D
deoxyribosenucleic acid
*select an answer for all questions
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