Physics, Chemistry and Biology (Botany + Zoology) — NEET-pattern practice tests with an instant result and a question-wise analysis.
A full-syllabus Mock Test is 180 questions, 720 marks and 180 minutes, with +4 for a correct answer and -1 for a wrong one. There is no sectional timing, so students move between subjects freely. Results show Percentile and overall Rank once 20 or more students have taken the same test, with Common Mistake and Fix notes on every wrong answer. Questions and papers are in English.
In a dihybrid cross between two heterozygous pea plants (RrYy × RrYy), what fraction of the offspring shows both recessive traits?
Chapter: Principles of Inheritance and Variation · Difficulty: Medium
