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WorksheetsDNA vs RNA
Total questions: 20
Worksheet time: 16mins
Name
Class
Date
1.
I am a single strand.
a)
DNA
b)
RNA
2.
I am arranged as a double helix or "twisted ladder".
a)
DNA
b)
RNA
3.
I include the bases Guanine, Cytosine, Adenine and Thymine.
a)
DNA
b)
RNA
4.
I include the bases Guanine, Cytosine, Adenine and Uracil .
a)
DNA
b)
RNA
5.
I travel outside of the nucleus.
a)
DNA
b)
RNA
6.
Guanine goes with __________
a)
adnine
b)
cytosine
c)
guanine
d)
thymine
7.
I have the sugar ribose.
a)
DNA
b)
RNA
8.
I have the sugar dioxyribose.
a)
DNA
b)
RNA
9.
In DNA the sides of the double helix is made of
a)
deoxyribose and phosphates
b)
adenine and guanine
c)
thymine and cytosines
10.
The sugar in DNA is ____________________.
a)
deoxyribose
b)
ribose
11.
The sugar in RNA is ____________________.
a)
deoxyribose
b)
ribose
12.
Adenine goes with __________
a)
adenine
b)
cytosine
c)
guanine
d)
thymine
13.
In RNA, adenine goes with __________.
a)
adnine
b)
cytosine
c)
thymine
d)
uracil
14.
Why does DNA stay in the nueclus?
a)
To protect it from becoming damaged.
b)
It is lazy.
c)
It is grounded.
d)
It cannot move.
15.
Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG
ATG TGA CAG
a)
ATG TGA CAG
b)
TAC ACT GTC
c)
GTA AGT GAC
d)
CAT TCA CTG
16.
In a molecule of double-stranded DNA, the amount of Adenine present is always equal to the amount of
a)
cytosine
b)
guanine
c)
thymine
d)
uracil
17.
What are the three components of a nucleotide?
a)
sugar, hydrogen, nitrogen base
b)
sugar, oxygen, nitrogen base
c)
sugar, phosphate, nitrogen base
d)
sugar, phosphate, protein
18.
I travel outside of the nucleus.
a)
DNA
b)
RNA
19.
Both DNA and RNA are nucleic acids.
a)
True
b)
False
20.
I am generally found both inside and outside of the nucleus.
a)
DNA
b)
RNA
c)
Both
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