DNA And RNA Quizzes, Questions & Answers

Top Trending Quizzes

Do you know about RNA and DNA with their structures? Check out this amazing quiz and test your knowledge for the same. DNA and RNA are the essential molecules in cell biology. They help with keeping and reading genetic...

Questions: 15 | Attempts: 12268 | Last updated: Aug 22, 2024

Sample Question
Where is DNA found?

In the nucleus

In the Cytoplasm

In human body

In mitochondria

3.A Pre-assessment

The '3.A Pre-Assessment' quiz evaluates understanding of DNA and RNA structures, their components, and roles in genetics. It covers key differences, structural components, and involvement in protein synthesis, essential for...

Questions: 20 | Attempts: 531 | Last updated: Mar 22, 2023

Sample Question
The molecules that contain genetic information in living organisms are DNA and RNA. Which of the following is a major difference between DNA and RNA?

DNA is a nucleic acid, RNA is a protein

DNA creates proteins, RNA creates enzymes

DNA contains uracil, RNA contains thymine

DNA is a double helix, RNA is a single helix

DNA, RNA, Flashcard Vocabulary Test II

Welcome to the electronic frontier classroom of the 21st century. From his studies with pea plants, Mendel concluded that hereditary factors (genes) determined many of an organism's traits. This vocabulary instrument...

Questions: 25 | Attempts: 121 | Last updated: Mar 17, 2023

Sample Question
What is the Y-shaped region that results when the two strands separate called?

DNA Replication

Replication Fork

Base-pairing rules

Semi-conserative replication

DNA, RNA, And Protein Synthesis Test A

Welcome to the 21st Century electronic biology classroom. Using flashcards "DNA, RNA, & protein synthesis" found on Mitchell's Cosmic Adventure science web site. You will need to...

Questions: 25 | Attempts: 779 | Last updated: Mar 20, 2023

Sample Question
Each organism has a unique combination of characteristics encoded in molecules of_____.

Protein

Carbohydrate

Lipids

DNA

Enzymes

RNA

DNA, RNA Discovery Quiz

Welcome to the science electronic classroom of the 21st century. This quiz will test your knowledge of how Griffith's bacterial experiments showed that a hereditary factor was involved in transformation. How...

Questions: 15 | Attempts: 203 | Last updated: Mar 15, 2023

Sample Question
What enzyme destroys protein?

DNAase

RNAase

Ribose

Protease

Bacteriophages

Recent Quizzes

Chemical Bonding Test 2

Chemical bonding Test 2

The 'Chemical bonding Test 2' probes into molecular biology, focusing on nucleosides, DNA base pairs, peptide bonds, and RNA-DNA interactions. It tests understanding of molecular structures and genetic coding, essential for...

Questions: 25 | Attempts: 454 | Last updated: Mar 19, 2023

Sample Question
A nucleoside is a:

Sugar + base

Sugar + base + phosphate group

Sugar + acid

DNA + base

RNA + sugar

Introduction To DNA And Rna Test

Introduction to DNA and RNA Test

Welcome to the electronic science frontier of the 21st century classroom. In the past 25 years, the science of genetics has undergone major changes, both in how it is understood and how it is practiced. Using lasers,...

Questions: 30 | Attempts: 145 | Last updated: Mar 19, 2023

Sample Question
Each nucleotide in a DNA molecule consists of a:

Sulfur group, five-carbon sugar, and nitrogen base

Phosphate group, six-carbon sugar, and nitrogen base

Phosphate group, five-carbon sugar, and oxygen base

Phosphate group, five-carbon sugar, and nitrogen base

Chapter 12: DNA And Rna

Chapter 12: DNA and RNA

This quiz, titled 'Chapter 12: DNA and RNA', assesses key genetic concepts including transformation, replication, and mutation. It explores how DNA interacts with proteins and enzymes, and the role of bacteriophages in genetics....

Questions: 22 | Attempts: 269 | Last updated: Mar 22, 2023