CRISPR and Gene Editing - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of CRISPR-Cas9 mechanics and ethical implications.
Gene Therapy Applications - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of vectors, ADA deficiency, and genetic treatments.
Created by Titas Mallick
Biology Teacher • M.Sc. Botany • B.Ed. • CTET (CBSE) • CISCE Examiner
Practice questions testing deep understanding of global warming, ozone depletion, and eutrophication.
Q1. A farmer's field borders a pristine lake. The farmer begins using massive amounts of NPK fertilizers. Within a few months, the lake turns bright green, smells foul, and all the fish die. Explain the biological chain of events (Eutrophication) that caused the death of the fish.
Q2. Assertion (A): The Montreal Protocol was a globally successful environmental treaty. Reason (R): It mandated the global phase-out of Chlorofluorocarbons (CFCs), which were actively destroying the protective stratospheric ozone layer.
/Class-12/Competency-Based-Questions/Environmental_Issues_Legacy_CBQ.mdxCRISPR and Gene Editing - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of CRISPR-Cas9 mechanics and ethical implications.
Gene Therapy Applications - Competency Based & Assertion-Reasoning Questions
Practice questions testing deep understanding of vectors, ADA deficiency, and genetic treatments.