Genetics and Heredity

Genetics and Heredity

7th Grade

20 Qs

quiz-placeholder

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Genetics and Heredity

Genetics and Heredity

Assessment

Quiz

Science

7th Grade

Practice Problem

Medium

NGSS
HS-LS3-1, HS-LS3-2, HS-LS3-3

Standards-aligned

Created by

Joseph Farrell

Used 1K+ times

FREE Resource

About this resource

Delve into the fascinating world of genetics and heredity with our engaging quiz designed for 7th-grade science students. Created by Joseph Farrell, this medium-difficulty assessment challenges students with 20 multiple-choice questions, each with a 30-second time limit. The quiz covers essential topics such as Punnett squares, dominant and recessive alleles, genotypes, phenotypes, and heredity principles. These concepts are crucial for understanding how traits are inherited and provquizIde a solquizId foundation for future biology coursework. By incorporating visual elements like Punnett square diagrams, the quiz enhances learning and helps students grasp complex quizIdeas with ease. Understanding genetics is vital for 7th-grade students as it lays the groundwork for science literacy and future studies. Mastering the difference between genotype and phenotype is key to comprehending trait inheritance, while practice with dominant and recessive alleles builds a foundation for understanding genetic variation. Learning about homozygous and heterozygous genotypes is crucial for predicting trait expression, and Punnett squares are indispensable tools for visualizing inheritance patterns. These concepts connect to broader biological quizIdeas, aligning with K-12 curriculum standards and ensuring students are well-prepared for more advanced topics. Regular practice with these concepts boosts confquizIdence and problem-solving skills in genetics. Educators, empower your students with interactive tools that make learning genetics exciting and accessible! Quizizz offers engaging, visual assessments that bring complex concepts to life, provquizIding immediate feedback to help students track their understanding. With Quizizz, you can quizIdentify knowledge gaps and ensure your teaching aligns with science standards, all while making learning enjoyable. Plan in seconds, not weekends, and create fast, differentiated quizzes that captivate your students' curiosity. Embrace the bold, adventurous spirit of Quizizz and transform your classroom into a hub of discovery and exploration.

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20 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a Punnett square, a lower case letter stands for a ____________ allele.

dominant

recessive

homozygous

heterozygous

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Hair color, height, eye color and freckles are examples of human traits. What do we call the physical expression of the genetic material of an organism?

genetics

heredity

genotype

phenotype

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In animals, shaggy fur is dominant to short fur. The Punnett Square shows the genotypes of the offspring of a shaggy fur animal and a short fur animal. What were the genotypes of the parents?

FF and FF

Ff and ff

ff and ff

Ff and Ff

Tags

NGSS.HS-LS3-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

In animals, shaggy fur is dominant to short fur. According to the genotypes shown, what percent of offspring will have short fur?

0

25

50

75

100

Tags

NGSS.HS-LS3-1

NGSS.HS-LS3-2

NGSS.HS-LS3-3

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In a punnet square where are the parent alleles written?

Top and inside the boxes
Only on the left and right side of the boxes. 
outside of the boxes (top and left side)
All on the top side of the boxes

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Heterozygous is when...

the alleles are the same.

the alleles are different.

the alleles are absent.

the alleles are present.

Tags

NGSS.HS-LS3-2

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

T = tall and t = short

In the punnett square shown, what belongs in the missing square

tt

Tt

Bb

TT

Tags

NGSS.HS-LS3-1

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