WorksheetsDNA Structure
Total questions: 9
Worksheet time: 8mins
Name
Class
Date
1.
The instructions for inherited traits
a)
Avery
b)
Hershey
c)
Griffiths
d)
Genes
2.
material that causes recognizable, inheritable characteristics in related groups of organisms
a)
Griffiths
b)
DNA
c)
Phosphate
d)
Carbohydrate
3.
subunits of DNA made of three parts
a)
Phosphate
b)
Carbohydrate
c)
Nucleotide
d)
Nitrogenous Base
4.
the base-pairing double ring structure
a)
Purines
b)
Pyrimindines
c)
Nucleotide
d)
Genes
5.
the base-pairing single ring structure.
a)
Purines
b)
Pyrimidines
c)
Nucleotides
d)
Genes
6.
is a three-nucleotide sequence along the DNA and RNA molecules
a)
Nucleotides
b)
Purines
c)
Genes
d)
Codons
7.
The four (4) letters representing nitrogenous bases used for base-pairing in DNA sequencing
a)
R E S T
b)
A T C G
c)
U T C G
d)
A B G E
8.
Being analogous, this can be thought of as a sentence
a)
DNA
b)
Gene
c)
Codon
d)
Nucleotide
9.
data along with this scientist's X-ray diffraction image led to the discovery of DNA structure.
a)
John Watson
b)
Charles Crick
c)
Maurice Wilkins
d)
Rosalind Franklin
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