Answer :
Kinship is a group of blood relations within which people have mutual duties and rights. Either consanguinity or affinity define kinship.
Explain about the affinity?
Relationship established through marriage; a sense of compassion or affinity based on shared interests; attraction. Particularly: a force that draws materials or particles together and keeps them there by chemical fusion
The enzyme's propensity to connect to the substrate is known as its affinity, or bonding. High affinity refers to how quickly and at low concentrations it attaches. It attaches reluctantly and only at larger concentrations if it has a poor affinity.
Certain medicines have high affinities and high efficacies. This indicates that they engage the receptor with great desire and activate the receptor, causing it to function very well. That's like to claiming a carpenter is adept at using a drill and clutches on to one while building a house.
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