SHORT QUIZ IN BIOTECH
Name: _________________________________
Date: __________
ANSWER SHEET
TEST I
1. DNA stands for:
________________________________________________
2. What is the shape of DNA?
________________________________________________
3. Adenine always pairs with
________________________________________________
4. The sides of the DNA ladder are deoxyribose and
___________________________________
5. Guanine always pairs with
___________________________________
6. What is the complimentary sequence: AATGCAG
___________________________________
7. The two sides of DNA are held together by _______________ bonds.
8. DNA is composed of repeating subunits called
____________________________
9. What are the 4 bases that make up the rungs of the DNA ladder? ______________ , _____________ ,
_____________ , _______________. (2 points)
Aq
Test II. Complete the table below. Refer to the genetic code table to identify the amino acid.
Order of bases in DNA
Order of bases in mRNA
Order of bases in tRNA
Amino Acid Coded into
Proteins
ATG
GTC
ACC
CCC
UAC
CAG
UGG
GGG
AUG
GUC
ACC
CCC
METHIONINE
VALINE
THREONINE
PROLINE
GAA
AGC
CUU
UCG
GAA
AGC
GLUTAMIC ACID
SERINE
TGC
ACG
UGC
CYSTEINE
AGA
GGG
AAT
UCU
CCC
UUA
AGA
GGG
AAU
ARGININE
GLYCINE
ASPARAGINE
CAA
TGA
GUU
ACU
CAA
UGA
GLUTAMINE
STOP CODON
TAT
AUA
UAU
TYROSINE
AAA
UUU
AAA
LYSINE
GAC
CGG
CCC
CUG
GCC
GGG
GAC
CGG
CCC
ASPARTIC ACID
ARGININE
PROLINE