The insertion mutation affect the DNA by changing certain cells
Answer:
A) companionate love
Explanation:
Companionate love is a term which defined a type of love which is has the with following attributes that is
Durable
Fairly slow to develop
Characterized by interdependence and feelings of affection
Intimacy
Commitment
This type of love is also known as affectionate love, or attachment.
It involves the feelings of mutual respect and trust for their partners.
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Growth factors are hormones, proteins, or steroid molecules that regulate many cellular functions. They can stimulate the cell division by giving the signal to the cell to progress in the cell cycle.
<u>Explanation</u>:
Growth factors are naturally produced within the body and travels through the body to bind to their receptors present on their target cells. These growth factors are capable of signalling the cell to divide, proliferate, or heel. Their main aim is to signal or tell other cell when to do and what to do. Due to the binding with the receptors the growth factors activates specific genes.