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Gene Expression Quizzes, Questions & Answers

Gene Expression Quizzes By Grade

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Top Trending Gene Expression Quizzes

This quiz titled 'Biology 12 DNA RNA Protein' assesses knowledge on the molecular mechanisms of DNA transcription, RNA roles, and protein synthesis. It tests understanding of key concepts like mRNA, RNA polymerase, and gene...

Questions: 18 | Attempts: 1001 | Last updated: May 20, 2025

Sample Question
RNA molecule that carries copies of instructions for the assembly of amino acids into proteins from DNA to the rest of the cell

TRNA

RRNA

MRNA

Gene Expression And Protein Synthesis By: Faye And Josh

Explore the fundamentals of gene expression and protein synthesis with this engaging quiz crafted by Faye and Josh. Dive into key concepts like genes, transcription, translation, and the roles of mRNA and tRNA. Perfect for...

Questions: 15 | Attempts: 169 | Last updated: May 28, 2024

Sample Question
Segment of a DNA molecule that carries the sequence of bases that directs the synthesis of a specific RNA molecule. When the RNA is mRNA, it specifies the synthesis of a specific protein.

Gene

Transcription

Translation

Activation

Bio1334 Genetics - Molecular Genetics - Control Of Gene Expression (Lectures Six And Seven)

Demonstrate an overview of the principles of control of gene expression in eukaryotes Demonstrate an outline understanding of transcriptional control in eukaryotes Demonstrate appreciation of differences in gene expression in...

Questions: 22 | Attempts: 201 | Last updated: Mar 20, 2023

Sample Question
Which of the following is the correct term for transgenics?

Genes between species

More than one gene

Two different alleles

Genetics - 10 Basic Questions

This Genetics quiz assesses foundational knowledge in eukaryotic gene expression, DNA modifications, histone structure, and genomic characteristics. It's designed for learners to test their understanding of basic genetic...

Questions: 10 | Attempts: 119 | Last updated: Mar 21, 2023

Sample Question
In Eukaryotes, mRNA is produced by

RNA Polymerase I

RNA Polymerase II

RNA Polymerase III

None

Keystone Sample Questions Exam! Trivia Quiz

The Keystone Sample Questions Exam! Trivia Quiz assesses understanding of the relationship between cells, DNA, and proteins. It explores gene functionality, protein synthesis, and cellular reproduction, highlighting biological...

Questions: 18 | Attempts: 1101 | Last updated: Mar 20, 2023

Sample Question
Which statement best describes the relationship between cells, DNA, and proteins?

Cells contain DNA that controls the production of proteins.

DNA is composed of proteins that carry coded information for how cells function.

Proteins are used to produce cells that link amino acids together into DNA.

Cells are linked together by proteins to make different kinds of DNA molecules.

Recent Gene Expression Quizzes

Heredity And Genetics Quiz Questions

Heredity and Genetics Quiz Questions

The study of genetics allows us to analyze the patterns by which traits are passed down from parents to their offspring through their genes. These patterns can be used to see simple things like the color of a person’s skin...

Questions: 20 | Attempts: 2173 | Last updated: May 20, 2025

Sample Question
What are alternate forms of a gene?

Genotypes

Alleles

Phenotypes

Sex-linked Traits

Block 1 DNA-rna Mini 1

Block 1 DNA-RNA mini 1

This quiz, titled 'Block 1 DNA-RNA mini 1,' assesses understanding of gene expression, DNA structure, and nucleosome function. It is designed for learners to evaluate critical concepts in genetics and molecular biology, focusing...

Questions: 27 | Attempts: 659 | Last updated: Mar 22, 2023

Sample Question
A 3 y.o. patient with delayed mental acuity is shown to have an enzyme deficiency of Histone Acetyltransferase (HAT) activity. What is the most likely outcome of this patient's deficiency, at the level of gene expression?

Ubiquitination of histones H3 and H4 and increased overall transcription

Fragmentation of poorly protected chromosomal DNA and reduced transcription

Activation of histone H3 and H4 gene expression

Reduced transcription rates because nucleosomes occupy promoters

Uncoupling of transcription and translation in neurons

Operon Model Trivia Quiz Ch 18

operon model Trivia quiz ch 18

The 'Operon Model Trivia' assesses understanding of gene regulation in bacteria. It covers key concepts like the operon model, roles of repressors, promoters, and corepressors, and the regulation mechanisms of the tryptophan...

Questions: 24 | Attempts: 903 | Last updated: Jul 3, 2024

Sample Question
What does the operon model attempt to explain?

Bacterial resistance to antibiotics

How genes move between homologous regions of DNA

The coordinated control of gene expression in bacteria

The mechanism of viral attachment to a host cell

Horizontal transmission of plant viruses

Quiz 1: Regulation Of Transcription In Prokaryote

Quiz 1: Regulation of Transcription in Prokaryote

Each question below contains five suggested responses. Please choose by clicking the one best response to each question.TOPICS: Regulation of Transcription in Prokaryote The QUIZ is for the SERIOUS STUDENTS only

Questions: 10 | Attempts: 2440 | Last updated: Mar 22, 2023

Sample Question
A group of linked genes whose expression is coordinately regulated.

Promoter

Operon

Regulator

Operator

Repressor

Quiz In Biotechniques

Quiz in Biotechniques

Explore the foundational biotechniques in genetics, including DNA microarray analysis, gene expression, and centrifugation, essential for understanding genetic regulation and diseases.

Questions: 8 | Attempts: 221 | Last updated: Mar 20, 2023

Sample Question
How do we know whether a gene is turned on?

Determine is it is working

Churning out molecules of messenger RNA

If the gene is being expressed

All of the above

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