Match each application of genetics in medicine or agriculture listed on the left with its corresponding biological mechanism or practical outcome on the right.
- Polyploidy induction in crop breedingArtificially doubling chromosome sets to produce larger, seedless, or high-yielding crop varieties.
- Pre-marital genetic counselingEvaluating the probability of offspring inheriting autosomal recessive blood disorders such as sickle-cell anemia.
- Recombinant DNA technology in medicineInserting specific human genes into bacterial plasmids to synthesize therapeutic proteins like insulin.
- Inbreeding of livestock linesEstablishing homozygous pure lines for desired traits, which can potentially lead to inbreeding depression.
Answer
Polyploidy induction in crop breeding matches with artificially doubling chromosome sets to produce larger, seedless, or high-yielding crop varieties. Pre-marital genetic counseling matches with evaluating the probability of offspring inheriting autosomal recessive blood disorders such as sickle-cell anemia. Recombinant DNA technology in medicine matches with inserting specific human genes into bacterial plasmids to synthesize therapeutic proteins like insulin. Inbreeding of livestock lines matches with establishing homozygous pure lines for desired traits, which can potentially lead to inbreeding depression.
Each application correctly pairs with its specific biological mechanism or goal: Polyploidy increases chromosome sets for crop improvement; genetic counseling evaluates hereditary disease risks in families; recombinant DNA technology uses bacterial plasmids to produce human therapeutics like insulin; and inbreeding establishes pure homozygous lines in livestock breeding.
Step-by-Step Solution
Key Concept
Applications of Genetics in Medicine and Agriculture