Molecule Quizzes, Questions & Answers

Recent Quizzes

This 'Water Molecule Chapter 8' quiz assesses understanding of diffusion, osmosis, and cellular responses in different osmotic conditions. It evaluates key skills in predicting molecular movement and cell behavior, essential for...

Questions: 18 | Attempts: 177 | Last updated: Oct 18, 2024

Sample Question
Osmosis: In which direction would water molecules move in the above illustration?

Side A --> Side B

Side B --> Side A

No movement of water molecules

Movement in both directions to maintain the current equilibrium

Bch211 - Exam 2

BCH211 - Exam 2

BCH211 - Exam 2 assesses key concepts in biochemistry, focusing on enzyme activity, metabolic processes, and the role of vitamins. It evaluates understanding of protein sensitivity to temperature, anabolism, enzyme inhibition,...

Questions: 46 | Attempts: 222 | Last updated: Mar 21, 2023

Sample Question
True or false: Enzymes, being proteins, are sensitive to temperature and will be denatured by high temperatures.

True

False

Unit 3 Chee 370

Unit 3 CHEE 370

This Unit 3 CHEE 370 quiz focuses on key metabolic processes including glycolysis and cellular respiration. It assesses understanding of biochemical energy transformations, specifically ATP production, through various questions...

Questions: 25 | Attempts: 186 | Last updated: Mar 21, 2023

Sample Question
NADH, FADH, GTP, ATP are:

For long term storage of energy

High energy intermediates

Used once

Specific to eukaryotes

QSAR Classification Model Quiz

QSAR Classification Model quiz

Have you ever heard of QSAR? Let's see if you can pass this QSAR Classification Model quiz? QSAR stands for Quantitative Structure acting relationship models are regression or classification models used in the chemical and...

Questions: 10 | Attempts: 7376 | Last updated: Mar 22, 2023

Sample Question
What value does the regression coefficient have for a perfect fit?

0.1

1

100

0

Molecule 3g03 Test 3

molecule 3G03 Test 3

The 'molecule 3G03 Test 3' assesses knowledge in molecular biology, focusing on DNA to protein translation, isoelectric points of amino acids, and buffer preparation. It is designed for advanced learners aiming to enhance their...

Questions: 25 | Attempts: 210 | Last updated: Mar 21, 2023

Sample Question
A portion of the nucleotide sequence from the DNA coding strand of the chick ovalbumin gene is shown here. CTCAGAGTTCACCATGGGCTCCATCGGTGCAG- CAAGCATGGAA-(149bp)-ATTCTTTGGCAGATGT- GTTTCCCCTTAAAAAGAA What is the partial amino acid sequence of the encoded protein?

MGSIGAASME-(50 a.a.)-FFGRCVSP

MSGIAAGSME-(50 a.a.)-EEGRCVSP

MAASMEGSIG-(50 a.a.)-FFGRCVSP

MGSIGAASME-(50 a.a.)-RCVSFFGP

MAASMEGSIG-(50 a.a.)-FCVSFGRP

Hydrophobic Effect Chapter 3, 4, & 26

Hydrophobic effect Chapter 3, 4, & 26

Explore the hydrophobic effect in biological membranes with this quiz. Topics include the properties of cholesterol, fats, transmembrane proteins, and water transport through aquaporins. This quiz assesses understanding of key...

Questions: 90 | Attempts: 267 | Last updated: Mar 21, 2023

Sample Question
Which of these is (are) always hydrophobic?

Glucose

Cholesterol

Amino acids

Proteins

Molecular Structure (Ps 27)

Molecular Structure (PS 27)

Explore molecular shapes and electron configurations in 'Molecular Structure (PS 27)'. Assess your understanding of trigonal bipyramidal structures, resonance in molecules like HNO3, and electron pair geometry in various...

Questions: 5 | Attempts: 329 | Last updated: Mar 21, 2023

Sample Question
An molecule will be which of the following shapes?

Tetrahedral

Trigonal bipyramidal

Square pyramidal

Trigonal planar

Square planar

Final Molecular Exam II

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: 139 | 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

Chemistry 121 Molecular Compounds

This Chemistry 121 quiz focuses on naming molecular compounds based on their chemical prefixes. It tests knowledge of mono, di, tri, tetra, penta, and hexa for compounds. Essential for students learning chemical nomenclature and...

Questions: 14 | Attempts: 4452 | Last updated: Jun 11, 2024

Sample Question
The name for a molecular coumpound with a 1 after it is called ______________

Tri

Mono

Di

Quiz 3 Ch. 5,6

Quiz over chapters 5 and 6 in Campbell and Reece book. Missing questions 9 and 14-25 because they had pictures of molecules way too complex for me to waste my time trying to draw!

Questions: 20 | Attempts: 162 | Last updated: Mar 21, 2023

Sample Question
Which of the following best summarizes the relationship between dehydration reactions and hydrolysis?

Dehydration reactions assemble polymers, and hydrolysis breaks them down

Hydrolysis occurs during th day, and dehydration reactions happen at night.

Dehydration reactions can occur only after hydrolysis.

Hydrolysis creates monomers, and dehydration reactions destroy them

Dehydration reactions accur in plants, and hydrolysis happens in animals

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