WGU C190 INTRO TO BIOLOGY 2025 UNIT 7 AND 9 STUDY GUIDE MODULES 18-24 Q&A | 100% CORRECT THE ULTIMATE GUIDE FOR Yr. 2026/2027

WGU C190 INTRO TO
BIOLOGY 2025 UNIT 7
AND 9 STUDY GUIDE
MODULES 18-24 Q&A |
100% CORRECT THE
ULTIMATE GUIDE FOR
2026/2027
Study Ace Smart




MAY 6, 2025
(Based Off of The Study Guide Provided by The School)

, Quiz_________________?
(Module 18: DNA function) DNA structure -
Answer✅
-Sugar-Phosphate Backbone: forms the structural
framework of DNA
-Nucleotides: Adenine(A), Thymine(T), Guanine(G),
Cytosine(C)
-Hydrogen bonds: connections between complementary
bases
-Antiparallel DNA strands: Strands run in opposite
directions, contributing to the double helix structure




Quiz_________________?
(Module 18: DNA function) Central Dogma -
Answer✅
DNA -> RNA -> Protein
-DNA replication
-Transcription: DNA is transcribed to create RNA
-Translation: RNA is translated to synthesize proteins
-In RNA, Uracil (U) replaces Thymine (T)

, Quiz_________________?
(Module 18: DNA function) Transcription Process -
Answer✅
-Begins with DNA
-mRNA is synthesized and then transported for further
processing into protein
-Initiation: RNA polymerase binds to a promoter
-Elongation: RNA strand grows during transcription
-Termination: Process ends at a stop sequence




Quiz_________________?
(Module 18: DNA function) Translation process -
Answer✅
-Amino acids: Derived from mRNA codons
-Associated condons for specific amino acids including:
-AUG
-UAA
-Overview of a condon structure and its importance in
protein synthesis




Quiz_________________?