What is a Punnett Square?
Punnett Squares - Monohybrid Crosses

Flashcard
•
Biology
•
9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

15 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A Punnett Square is a diagram used to predict the outcome of a genetic cross by showing the possible combinations of alleles from the parents.
2.
FLASHCARD QUESTION
Front
What does the term 'genotype' refer to?
Back
Genotype refers to the genetic makeup of an organism, specifically the alleles it possesses for a particular trait.
3.
FLASHCARD QUESTION
Front
What does the term 'phenotype' refer to?
Back
Phenotype refers to the observable characteristics or traits of an organism, which result from the interaction of its genotype with the environment.
4.
FLASHCARD QUESTION
Front
What is the difference between homozygous and heterozygous genotypes?
Back
Homozygous genotypes have two identical alleles for a trait (e.g., BB or bb), while heterozygous genotypes have two different alleles (e.g., Bb).
5.
FLASHCARD QUESTION
Front
If a dog has a genotype of 'BB', what is its phenotype?
Back
The phenotype would be the trait associated with the dominant allele, which could be, for example, tall fur.
6.
FLASHCARD QUESTION
Front
In a monohybrid cross, what is being studied?
Back
A monohybrid cross studies the inheritance of a single trait controlled by one gene with two alleles.
7.
FLASHCARD QUESTION
Front
What is the expected phenotypic ratio in a monohybrid cross of two heterozygous parents (Tt x Tt)?
Back
The expected phenotypic ratio is 3:1, where 3 offspring show the dominant trait and 1 shows the recessive trait.
Create a free account and access millions of resources
Similar Resources on Quizizz
15 questions
Genetics

Flashcard
•
9th Grade
15 questions
Mendelian & Non-Mendelian Genetics

Flashcard
•
9th Grade
15 questions
Genetics

Flashcard
•
9th Grade
15 questions
Genetics

Flashcard
•
9th Grade
14 questions
Mendelian Genetics 9G

Flashcard
•
9th Grade
14 questions
Genetics

Flashcard
•
9th Grade
11 questions
Genetics Vocabulary Practice

Flashcard
•
10th Grade
15 questions
Genetics Review Flashcardizz

Flashcard
•
9th Grade
Popular Resources on Quizizz
15 questions
Multiplication Facts

Quiz
•
4th Grade
25 questions
SS Combined Advisory Quiz

Quiz
•
6th - 8th Grade
40 questions
Week 4 Student In Class Practice Set

Quiz
•
9th - 12th Grade
40 questions
SOL: ILE DNA Tech, Gen, Evol 2025

Quiz
•
9th - 12th Grade
20 questions
NC Universities (R2H)

Quiz
•
9th - 12th Grade
15 questions
June Review Quiz

Quiz
•
Professional Development
20 questions
Congruent and Similar Triangles

Quiz
•
8th Grade
25 questions
Triangle Inequalities

Quiz
•
10th - 12th Grade