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- Biology
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  - Genetics
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  - Botany Plant Biology
    - Plant Anatomy 38
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    - Classification 38
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    - Fish 76
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    - Anatomy 17
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    - Microbial Structure 5
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    - Microbial Genetics 5
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  - Biotechnology
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  - Molecular Biology
    - Biological Biomolecules 8
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  - Geology
    - Minerals 32
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8th Grade Genetics Quizzes, Questions & Answers

Recent Genetics Quizzes

Mrs. Jo's DNA quiz explores fundamental concepts of genetics, including DNA isolation, structure, and inheritance patterns. Students assess their understanding of genetic principles, such as asexual reproduction and dominant...

Questions: 10 | Attempts: 106 | Last updated: Mar 18, 2025

Sample Question
In the strawberry- DNA Isolation lab, what was the white floating stringy substance?

Strawberrry guts

DNA that has been removed from the nucleus bc we smooshed up the stawberries

DNA removed from the cell wall bc we pounded the strawberries.

Genetics Unit Pre-assessment (Grade 7)

This Grade 7 Genetics Unit Pre-Assessment tests knowledge on DNA, heredity principles, and gene-environment interactions. It includes practical questions on dominant and recessive alleles, Punnett squares, and Mendelian genetics....

Questions: 12 | Attempts: 253 | Last updated: Mar 20, 2025

Sample Question
A(n) is a segment of DNA that carries the instructions for producing a specific trait (Intermediate Core Curriculum 2.2a)

Chromosome

Karyotype

Enzyme

Gamete

Gene

Genetics Unit Pre-assessment (Grade 8)

Are you an 8th grader and have just gotten introduced to all things genetics? One thing you should know is how traits are passed from parents to offspring. If so then the genetics unit pre-assessment quiz below is exactly what...

Questions: 12 | Attempts: 956 | Last updated: Mar 21, 2025

Sample Question
A(n) is a segment of DNA that carries the instructions for producing a specific trait (Intermediate Core Curriculum 2.2a)

Chromosome

Karyotype

Enzyme

Gamete

Gene

Ch. 12 Chromosomes and Human Inheritance Test Quiz

Each chromosome in the human body is made up of DNA. One chromosome from each of your 23 pairs came from each of your parents and this is why you find off springs having some features from their parents. Take up this quiz...

Questions: 26 | Attempts: 698 | Last updated: Mar 22, 2025

Sample Question
Autosomes are all chromosomes except _____ chromosomes.

Sex

Don't know

Ch. 11 Inheriting Genes

Ch. 11 Inheriting genes explores fundamental genetics principles, focusing on Gregor Mendel's contributions. It covers concepts like alleles, genes, and loci, assessing understanding of genetic inheritance and molecular...

Questions: 15 | Attempts: 89 | Last updated: Jun 22, 2025

Sample Question
The"father of genetics" is?

Tom Leykis

Gregory Mendel

George Bush

Aristotle

Quiz On 10 Meiosis and Sexual Reproduction

During sexual reproduction there is a lot that takes place to see the youngling produced after the gestation period. The cells are broken up and come together to form the offspring. Take the review quiz below on chapter 10 on...

Questions: 27 | Attempts: 4711 | Last updated: Oct 22, 2025

Sample Question
__________ reproduction is easier and faster than __________ reproduction. It takes less energy. But, sexual reproduction allows for greater genetic diversity.

Sexual, asexual

Asexual, sexual

Inheritance Unit Quiz 2

Inheritance Unit quiz 2 assesses understanding of genetic principles in plants and humans. Topics include reproductive cell production, dominant and recessive traits, and probabilities of genetic outcomes. This quiz is crucial...

Questions: 17 | Attempts: 387 | Last updated: Mar 21, 2025

Sample Question
What process produces male and female reproductive cells in plants?

Mitosis

Meiosis

Replication

Fertilization

Genetics Knowledge Trivia! 7th Grade Quiz

What do you know about Genetics? Do you think you know a sufficient amount to pass this quiz? Genetics is the science of heredity, and it pertains to the differences and resemblances of different living organisms, which results...

Questions: 10 | Attempts: 419 | Last updated: Oct 21, 2025

Sample Question
What percent of offspring will be heterozygous if both parents are heterozygous?

0%

25%

50%

75%

100%

Introduction To Genetics Trivia Quiz

If you take up time to try and understand human genetics, there is a lot that you can get to understand about your body. Are you a new student and wish to understand more of the basics when it comes to genetics? Worry not like...

Questions: 19 | Attempts: 237 | Last updated: Oct 21, 2025

Sample Question
Today, scientists call the chemical factors that determine traits

Cross breeding

Genes

Genetics

Biological inheritance

Inheritance Unit Quiz 1

Inheritance Unit quiz 1 assesses key concepts in genetics, focusing on chromosome numbers, genetic variation, gamete formation, and fertilization. It evaluates understanding of meiosis, zygote formation, and the role of crossing...

Questions: 10 | Attempts: 237 | Last updated: Apr 4, 2025

Sample Question
If the diploid number of chromosomes in an organism is 28, then the haploid number is ____.

Also 28.

56.

14.

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