What is codominance?
Codominance: Understanding the Phenotypic Effects of Two Alleles for a Gene

Interactive Video
•
Biology, Engineering
•
University
•
Hard
Quizizz Content
FREE Resource
Read more
5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
When alleles do not affect the phenotype
When alleles are recessive
When two alleles for a gene both affect the phenotype
When one allele is completely dominant over the other
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which alleles are involved in determining the ABO blood group?
IA, IB, IC
IA, IC, IO
IB, IC, IO
IA, IB, IO
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What blood type results from having one IA and one IB allele?
Type AB
Type B
Type A
Type O
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In hens, what feather color results from having one B and one W allele?
Speckled feathers
No feathers
All white feathers
All black feathers
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does it mean when alleles are described as codominant?
One allele is stronger than the other
Both alleles are equally expressed
Neither allele is expressed
Both alleles are recessive
Similar Resources on Quizizz
2 questions
Understanding Genetic Inheritance: How Genes Control Physical Characteristics

Interactive video
•
University
3 questions
I WONDER - Are There Female Peacocks? Me Pregunto - Existen Pavos Reales Hembra?

Interactive video
•
KG - 12th Grade
6 questions
Codominance: Understanding the Phenotypic Effects of Two Alleles for a Gene

Interactive video
•
University
2 questions
Understanding ABO Blood Groups and Alleles

Interactive video
•
University
6 questions
Understanding ABO Blood Groups and Alleles

Interactive video
•
University
6 questions
Demystified: Did Dinosaurs Really Have Feathers?

Interactive video
•
KG - University
6 questions
TED-Ed: How did feathers evolve? - Carl Zimmer

Interactive video
•
KG - University
6 questions
Understanding Genetic Inheritance: How Genes Control Physical Characteristics

Interactive video
•
University
Popular Resources on Quizizz
25 questions
Equations of Circles

Quiz
•
10th - 11th Grade
30 questions
Week 5 Memory Builder 1 (Multiplication and Division Facts)

Quiz
•
9th Grade
33 questions
Unit 3 Summative - Summer School: Immune System

Quiz
•
10th Grade
10 questions
Writing and Identifying Ratios Practice

Quiz
•
5th - 6th Grade
36 questions
Prime and Composite Numbers

Quiz
•
5th Grade
14 questions
Exterior and Interior angles of Polygons

Quiz
•
8th Grade
37 questions
Camp Re-cap Week 1 (no regression)

Quiz
•
9th - 12th Grade
46 questions
Biology Semester 1 Review

Quiz
•
10th Grade