11th Grade Genetics Quizzes, Questions & Answers

11th Grade

Top Trending Genetics Quizzes

You might wonder why it’s so important to analyze the small, seemingly insignificant details of a person’s genetic make-up. But what you might not realize is that some things about ourselves can’t be seen by the...

Questions: 100 | Attempts: 5081 | Last updated: May 18, 2026

Sample Question
In a pea plant that is heterozygous for seed color, what proportion of gametes will carry the recessive allele?

1/4

1/2

1/3

All of the gametes

None of the gametes

R-DNA Technology Quiz Questions & Answers

Welcome to the "R-DNA Technology" quiz! This exciting quiz is designed to assess your knowledge and understanding of the principles, techniques, and applications of R-DNA technology. The quiz will also test...

Questions: 20 | Attempts: 698 | Last updated: Apr 15, 2025

Sample Question
Which enzyme is commonly used in R-DNA technology to cut DNA at specific sites?

Restriction endonucleases

DNA polymerase I

Reverse transcriptase

DNA ligase

DNA Repair and Mutation

Explore the fundamentals of DNA structure, replication, and protein synthesis in this DNA Repair and Mutation quiz. Assess your understanding of genetic material flow, DNA polymerase function, and bacterial chromosome shapes....

Questions: 21 | Attempts: 1475 | Last updated: Mar 21, 2025

Sample Question
The flow of genetic material in microbial cells usually proceeds from

Proteins through RNA to DNA

RNA through DNA to proteins

DNA through RNA to proteins

DNA Structure and Replication Sample Questions

This DNA Structure and Replication Sample Questions quiz assesses understanding of DNA's double-helical structure, replication mechanisms, and related genetic disorders. It is crucial for learners aiming to master genetic...

Questions: 9 | Attempts: 393 | Last updated: Mar 18, 2025

Sample Question
Which of the following statements regarding a double-helical molecule of DNA is true?

All hydroxyl groups of pentoses are involved in linkages

Bases are perpendicular to the axis

Each strand is identical

Each strand has parallel, 5’ to 3’ direction

Each strand replicates itself

Biology Tutor Competency Quiz

The Biology Tutor Competency Quiz assesses knowledge in key areas such as chromosomal mutations, fungal classification, DNA transcription, and the Krebs cycle. It is designed for learners to evaluate their understanding of...

Questions: 10 | Attempts: 532 | Last updated: Mar 20, 2025

Sample Question
Inversions, translocations, deletions and duplications are all types of _______________.

Chromosomal mutations

Cellular growth

Mitosis stages

Cellular reproduction

Popular Genetics Quizzes

Pedigree Quiz: Test Your Knowledge About The Pedigree Diagram

Questions: 28 | Attempts: 32279 | Last updated: Feb 21, 2025

Sample Question
II-3 in the pedigree below has two brothers with hemophilia A, a bleeding disorder that is inherited as an X‑linked recessive trait. What is the risk of hemophilia for her children?

1 in 4 for a son, close to zero for a daughter

1 in 2 both for sons and daughters

1 in 2 for a son and 1 in 4 for a daughter

1 in 2 for a son, close to zero for a daughter.

1 in 4 both for sons and daughters

Genetics Test: What You Should Know?

Questions: 15 | Attempts: 18649 | Last updated: Jan 21, 2025

Sample Question
What type of cell does mitosis create?

Diploid

Haploid

Gamete

Sperm

Heredity and Evolution Quiz

Questions: 10 | Attempts: 14701 | Last updated: Feb 19, 2025

Sample Question
Mendel observed seven pairs of contrasting characters in Pisum sativum. Which of the following is not one of them?

Tall and dwarf

Yellow and green seed colour

Terminal and axial Flower

Smooth and rough stem

Genetics And DNA Quiz Grade 10 Science

Questions: 22 | Attempts: 14014 | Last updated: Oct 1, 2025

Sample Question
All of the following are true about the structure of DNA, except

Short strands of DNA are contained in chromosomes inside the nucleus of a cell.

Every DNA nucleotide contains a sugar, a phosphate group, and a nitrogen base.

DNA consists of one strand of nucleotides joined by hydrogen bonds.

The long strands of nucleotides are twisted into a double helix.

Biology Quiz: Types Of Genetic Mutations!

Questions: 15 | Attempts: 12925 | Last updated: Jun 19, 2025

Sample Question
If transcription is like copying out a recipe, translation is like...

Actually baking a cake

Eating a cake

Being a cake

DNA Structure And Replication Quiz Questions

Questions: 14 | Attempts: 11645 | Last updated: Sep 10, 2025

Sample Question
What does DNA stand for?

Deoxyribonucleic Acid

Deoxyrinonucleic Acid

Deoxyribonucleic Antacid

Deoxyrinonucleic Antacid

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