What is a phenotype?
Punnett Squares and Pedigrees

Flashcard
•
Biology
•
8th - 9th Grade
•
Hard
Quizizz Content
FREE Resource
Student preview

16 questions
Show all answers
1.
FLASHCARD QUESTION
Front
Back
A phenotype is the observable physical or biochemical characteristics of an organism, as determined by both genetic makeup and environmental influences. Example: red hair.
2.
FLASHCARD QUESTION
Front
What is a genotype?
Back
A genotype is the genetic constitution of an individual, often represented by letters (e.g., Aa, AA, aa). It determines the potential traits of an organism.
3.
FLASHCARD QUESTION
Front
What does a Punnett square illustrate?
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.
4.
FLASHCARD QUESTION
Front
What is the difference between dominant and recessive alleles?
Back
Dominant alleles are expressed in the phenotype even if only one copy is present (e.g., A), while recessive alleles are only expressed if two copies are present (e.g., aa).
5.
FLASHCARD QUESTION
Front
How is a dominant allele represented?
Back
A dominant allele is represented by a capital letter (e.g., A).
6.
FLASHCARD QUESTION
Front
How is a recessive allele represented?
Back
A recessive allele is represented by a lowercase letter (e.g., a).
7.
FLASHCARD QUESTION
Front
What does an open circle represent in a pedigree chart?
Back
An open circle represents a Not Affected Female in a pedigree chart.
Create a free account and access millions of resources
Similar Resources on Wayground
15 questions
Pedigree Practice

Flashcard
•
9th Grade
15 questions
Pedigree Daily Flashcard

Flashcard
•
9th Grade
15 questions
Pedigrees

Flashcard
•
9th Grade
15 questions
Pedigrees

Flashcard
•
8th Grade
15 questions
Pedigrees

Flashcard
•
9th Grade
15 questions
Punnett Squares and Pedigrees

Flashcard
•
8th - 9th Grade
15 questions
dihybrids and pedigrees

Flashcard
•
9th Grade
15 questions
Pedigrees

Flashcard
•
8th Grade
Popular Resources on Wayground
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