NEETZoologyMolecular Basis of Inheritance
Component Description A. Expressed Sequence Tags (ESTs) 1. Identifying all the genes expressed as RNA B. BAC (Bacterial Artificial Chromosomes) 2. Vectors used for cloning DNA fragments C. Automated DNA Sequencers 3. Sequencing technology developed by Frederick Sanger D. Sequence Annotation 4. Assigning functions to different regions in the genome
Options
- AA - 1, B - 2, C - 3, D - 4
- BA - 4, B - 1, C - 3, D - 2
- CA - 3, B - 2, C - 1, D - 4
- DA - 2, B - 3, C - 4, D - 1
Correct answer
A. A - 1, B - 2, C - 3, D - 4
Step-by-step solution
A. Expressed Sequence Tags (ESTs) → Identifying all the genes expressed as RNA → 1 B. BAC (Bacterial Artificial Chromosomes) → Vectors used for cloning DNA fragments → 2 C. Automated DNA Sequencers → Sequencing technology developed by Frederick Sanger → 3 D. Sequence Annotation → Assigning functions to different regions in the genome → 4 ✅ Correct matching: A - 1, B - 2, C - 3, D - 4