Question 1
A DNA mutation known as a ___________ alters the DNA sequence but does not modify the amino acids in a protein.
Correct Answer:
Silent mutation
Question 2
In an experiment, helminthes infection was given to mice, and population shifts were tracked. It was discovered that as mice got worse, their numbers fell. This connection is an illustration of ________.
Correct Answer:
Parasitism
Question 3
The existence of ________ in plant cells sets them apart from animal ones.
Correct Answer:
Cell wall
Question 4
Which two different types of chemicals are involved in translation?
Correct Answer:
mRNA and protein
Question 5
Which of the following is not a part of the endocrine system?
Correct Answer:
Testis
Question 1
Exam overview

About this Exam

Prepare with the IB Diploma Programme (IBDP) Exam practice quiz. This question bank includes 60 questions covering student, project, hair, year, and group. Use it to review important concepts, identify knowledge gaps, and build confidence for the related exam, course, or assessment.

More details

Additional Information

IB Diploma Programme (IBDP) Exam

This practice set contains 60 questions from the matching question bank and focuses on student, project, hair, year, and group. Work through each question carefully, review the provided solutions, and revisit topics that need more study before your next attempt.

This is an independent study resource intended for practice and review; it is not an official examination or an endorsement by any organization named in the title.

Quiz information

Frequently Asked Questions

The complete question count is available after full access is unlocked.
No fixed duration is currently configured for this quiz.
Question explanations are included where they are available in the quiz content, helping you review the reasoning after answering.
Yes. You can retake the practice test again as you continue studying during your available access period.
After your access is confirmed, you can continue into the complete practice exam from this quiz flow.
Unless explicitly stated otherwise, this page provides independent practice material for study and exam preparation and is not the official examination itself.
Keep studying

Related Questions