â¢ RECESSIVE ALLELE (noun). The noun RECESSIVE ALLELE has 1 sense: 1. an allele that produces its characteristic phenotype only when its paired allele is identical. Familiarity information: RECESSIVE ALLELE used as a noun is very rare.
Avoid in people with asthma. Avoid in people with a known allergy or sensitivity to glucosamine sulfate or its parts. Glucosamine comes from shrimp, crab, and other shellfish, and should be avoided if allergic or sensitive to shellfish or iodine.
A Stacy Wiegman, PharmD, Pharmacy, answered. Experts don't agree about whether glucosamine and chondroitin help with arthritis. Glucosamine is made naturally in the body, and is important in building cartilage, the cushioning tissue in joints that is lost when arthritis sets in. Stacy Wiegman, PharmD, Pharmacy, answered. Experts don't agree about whether glucosamine and chondroitin help with arthritis. Glucosamine is made naturally in the body, and is important in building cartilage, the cushioning tissue in joints that is lost when arthritis sets in.