Download DNA VISUAL PPT QUIZ #2

DNA VISUAL PPT QUIZ #2
CH. 12
Question #1: Cytosine will form a base
pair only with:
a. cytosine
b. adenine
c. thymine
d. Katzine
e. guanine
Question #2: What is a nucleotide?
a. a phosphate, five-carbon sugar, and a
nitrogen base
b. a group of linked amino acids
c. one half of a DNA molecule
d. a protein, a sugar, and a phosphate
e. a phosphate, a ten-carbon sugar, and a
nitrogen base
Question #3: DNA assumes a form
termed what?
a. a triple-linked chain
b. a six sided figure
c. a step ladder
d. a double helix
e. a triple helix
Question #4:The weak bonds between
complementary nitrogen bases involve:
• a. RNA
b. DNA
c. Hydrogen covalent bonds
d. none of them
Question #5: When one DNA makes a copy of
itself in the nucleus, it is called .
•
•
•
•
•
A. transcription
B. translation
C. replication
D. transconfiguration
E. none of them
BONUS (? Pts): RNA is different from DNA
in that:
•
•
•
•
•
•
•
•
A. RNA is a single strand and DNA is double
B. RNA is only a ribose sugar, not deoxyribose
C. Adenine pairs with Thymine
D. Adenine pairs with Guanine
E. Adenine pairs with Uracil
F. A, B, and C, only
G. A, B, and D, only
H. A, B, and E, only