This problem set provides structured and comprehensive practice on concepts related to human reproduction and development. It is designed for Class 11–12 students, NEET aspirants, and undergraduate learners to strengthen understanding through focused, exam-oriented problem solving.
In this section, you will practice:
Concept-based questions on reproductive anatomy and physiology
MCQs aligned with NCERT and competitive exam patterns
Assertion–reason and multi-statement problems
Numerical and data-interpretation questions
Diagram-based identification and labeling of reproductive organs
Application-based and mixed-difficulty questions
Progressive problem sets from basic to advanced levels
The problem set is structured to support gradual skill development, improve accuracy and confidence, and help students evaluate their preparation for school examinations, NEET, and undergraduate assessments.
Strengthen your mastery of human reproduction and development through consistent and focused problem-solving practice.
Q. At what stage of development is the human embryo most susceptible to teratogens?
A.
Fertilization
B.
First trimester
C.
Second trimester
D.
Third trimester
Solution
The first trimester is when the embryo is most susceptible to teratogens, as major organs are forming.
