Chemical Basis of Life MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Chemical Basis of Life, a fundamental topic in the field of Cell Biology. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Chemical Basis of Life 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 Chemical Basis of Life mcq questions that explore various aspects of Chemical Basis of Life problems. Each MCQ is crafted to challenge your understanding of Chemical Basis of Life principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Cell Biology tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Chemical Basis of Life MCQs are your pathway to success in mastering this essential Cell Biology topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Chemical Basis of Life. 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 Chemical Basis of Life knowledge to the test? Let's get started with our carefully curated MCQs!

Chemical Basis of Life MCQs | Page 1 of 14

Discover more Topics under Cell Biology

Q1.
How many mass extinctions have been documented in fossil history?

a.

2

b.

3

c.

4

d.

5

Discuss
Answer: (d).5
Q2.
Mycorrhizae is scientific name for which of following?
Discuss
Answer: (a).root fungi
Q3.
How many million years ago did synapsids exist?
Discuss
Answer: (a).300
Q4.
How many million years ago did early cynodonts exist?
Discuss
Answer: (c).260
Q5.
Inner membranes of mitochondria have transport systems similar to those of
Discuss
Answer: (b).prokaryotes
Q6.
Which of following was longest eon?
Discuss
Answer: (d).Proterozoic
Q7.
Cell in which an endosymbiont life is called
Discuss
Answer: (a).host cell
Q8.
In each mass extinction, what is average percentage of marine animals that went extinct?
Discuss
Answer: (d).50
Q9.
What is rate of movement of continents per year?
Discuss
Answer: (b).few cm per year
Q10.
For how many billion years first three eons lasted?

a.

1

b.

2

c.

3

d.

4

Discuss
Answer: (d).4