Water,pH and Macromolecules MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Water,pH and Macromolecules, a fundamental topic in the field of Biochemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Water,pH and Macromolecules MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Water,pH and Macromolecules mcq questions that explore various aspects of Water,pH and Macromolecules problems. Each MCQ is crafted to challenge your understanding of Water,pH and Macromolecules principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Biochemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Water,pH and Macromolecules MCQs are your pathway to success in mastering this essential Biochemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Water,pH and Macromolecules. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Water,pH and Macromolecules knowledge to the test? Let's get started with our carefully curated MCQs!

Water,pH and Macromolecules MCQs | Page 3 of 8

Discuss
Answer: (d).All of the above
Q22.
Molecules in which the atoms are held together by __________ bonds have the strongest chemical linkages.
Discuss
Answer: (b).covalent
Discuss
Answer: (c).surround the ions because of their charge but do not form hydrogen bonds
Discuss
Answer: (d).tend to maintain a relatively constant pH.
Q25.
A Bronsted acid becomes __________ upon losing a proton.
Discuss
Answer: (c).its conjugate base
Q26.
Most of the important functional groups in biological molecules contain
Discuss
Answer: (d).oxygen and/or nitrogen and are polar
Q27.
What is the concentration, in moles/liter, of the hydrogen ion, if pH of a solution is 7?
Discuss
Answer: (d).1 x 10^-7
Q28.
Which of the following alcohols would be most soluble in water?
Discuss
Answer: (a).methanol
Q29.
Which of the following acid/base pairs act as natural buffers in living systems?
Discuss
Answer: (d).All of these
Q30.
If protein is made exclusively from nonpolar amino acids, then it will this protein interact with water?
Discuss
Answer: (a).be repelled by water
Page 3 of 8