Molecular Biology Quizzes, Questions & Answers

Recent Quizzes

DNA CLONING: AN OVERVIEW â€œInstant Notes in Molecular Biology (Turner et al., 2005): 105-109Nurul Layyin H

Questions: 20 | Attempts: 1073 | Last updated: Mar 20, 2023

Sample Question
A wide variety of natural replicons have the properties required to allow them to act as ___________

DNA ligase

DNA probe

Alkaline phosphatase

Selectable marker

Cloning vectors

The 'Final Molecular Exam II' assesses advanced knowledge in molecular biology, focusing on gene expression, lysogeny in phage, nucleosome structures, histone modifications, and transcription factors. Essential for students and...

Questions: 50 | Attempts: 140 | Last updated: Aug 7, 2024

Sample Question
Which of the conditions does NOt lead to a change in gene expression patterns in bacterial cells?

Heat shock

Nutrient availability

Sporultaion

Nitrogen deprivation

None of the choices are correct

Molecular Biology Practice Test

Are you fascinated by the intricate world of genetics and cellular processes? Take our Molecular Biology Quiz! This quiz is designed to test your understanding of key concepts in molecular biology, including DNA replication,...

Questions: 75 | Attempts: 910 | Last updated: Jun 10, 2024

Sample Question
Which of the following experiments was useful in determining the existence of introns in the adenovirus genome?

DNA/DNA hybridization

RNA/RNA hybridization

R-looping experiments

RT-PCR

CDNA cloning experiments

Ultimate Molecular Biology Quiz

Do you understand molecular biology well? Take this molecular biology quiz, and see how much you know about this topic. Molecular biology studies the chemical and physical structure of biological macromolecules. Go for this quiz,...

Questions: 80 | Attempts: 1387 | Last updated: Sep 2, 2023

Sample Question
Which of the following is not present in the core RNA polymerase?

B (Beta)

B' (Beta prime)

Sigma (o)

Both (Beta) and (sigma)

Molecular Biology (Chapter 1-5, 20-23)

These are the powerpoint questions he asked I'll add some randoms one later when I get through reading all the chapters. Good luck.

Questions: 122 | Attempts: 666 | Last updated: Mar 22, 2023

Sample Question
Some genes located on the same chromosome do not show perfect linkage because?

They are too close together

The are interrupted by other genes

Crossover events occur between homologous genes

Some genes are deleted

Too many alleles are present

Cellular And Molecular Biology Quiz

Cellular and Molecular Biology Quiz

Have you studied cellular and molecular biology well? Take this cellular and molecular biology quiz, and see how much you know about these topics. It is basically the study of the structure and function of organisms and...

Questions: 51 | Attempts: 3448 | Last updated: Jun 10, 2024

Sample Question
The sodium-potassium pump makes the cell interior more ______ by pumping ____ sodium ions out of the cell for every ____ potassium ions pumped in.

Negative, 3, 2

Negative, 2, 3

Positive, 3, 2

Positive, 2, 3

Negative, 4, 3

Electrophoresis Blood Quiz Questions

electrophoresis blood quiz questions

This electrophoresis blood quiz assesses knowledge on molecular and cellular biology topics, including enzyme activity, protein structure, and lipid properties. It is designed for students and professionals looking to deepen...

Questions: 36 | Attempts: 174 | Last updated: Mar 21, 2023

Sample Question
While synthesizing a new blue pigment, a chemist noticesthat the new compound congregates between an aqueous(water) environment and a hydrophobic environment.When added to a mixture of oil and water, the pigmentcreates a blue ring around the droplets of oil. Which of thefollowing statements best describes this new pigment?

The pigment is amphipathic, having polar and nonpolar regions.

The pigment is probably hydrophobic and is attempting to bond with the oil.

The pigment is hydrophilic and will not form hydrophobic bonds with the oil.

The pigment is a polar molecule and is forming hydrogen bonds with both the water and oil molecules.

The pigment is neither polar or nonpolar, but is apolar.

Chapter 10 And 11

Chapter 10 and 11

At first the quiz is easy. As you progress, the questions gradually become more difficullt. The climax of the test presents a number of Mr. Early-style questions that are too hard for the average brain to solve. But then again,...

Questions: 12 | Attempts: 221 | Last updated: Mar 20, 2023

Sample Question
The study of heredity is...

Biology

Cellular Respiration

Photosynthesis

Substrate-Level Phosphorylative Molecular Biology with Enzyme Deficiency Analysis

None of the above

Biology Chapter 2 And 3 Quiz

Biology Chapter 2 and 3 Quiz

This quiz covers key concepts from Biology chapters 2 and 3, focusing on molecular structures, bond types, and orbital shapes.

Questions: 8 | Attempts: 537 | Last updated: Mar 20, 2023

Sample Question
Which of the following definitions is INCORRECT?

Potential Energy: Energy that matter possesses because of its location or structure

Element: Substance that cannot be broken down into other substances by chemical reactions.

Compound: Substance consisting of 2 or more different elements combined in a fixed ratio.

Trace Elements: Elements required by an organism in only minute quantities.

All of the above are true; none are incorrect.

Quiz Online 6 Chapter 7 The Polymerase Chain Reaction

QUIZ ONLINE 6 Chapter 7 The polymerase chain reaction

Belajar tanpa berpikir tidak ada gunanya, sedangkan berpikir tanpa belajar adalah berbahaya. Mohon diperhatikan untuk perkuliahan besok (9 Juni 2009). Setiap mahasiswa diharuskan menyiapkan pertanyaan terkait topik...

Questions: 18 | Attempts: 3243 | Last updated: Apr 29, 2024

Sample Question
The product of a polymerase chain reaction.

Amplicon

Oligonucleotide

Primer extension

DNA templates

Thermal cycler

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