1 Quaternary Structure-refers to the structure of a protein macromolecule formed by interactions between multiple polypeptide chains. 2  Each polypeptide chain is referred to as a subunit. 3  Proteins with quaternary structure may consist of more than one of the same type of protein subunit.
1 Set the plant in a water-proof container to protect your furniture. 2  Water the plant thoroughly when the soil surface is dry to the touch. 3  Discard any excess water which remains in the saucer after 10 minutes. 4  The bright colour of the bracts will remain longer if temperatures do not exceed 22Â°C.
Water â African violet plants are picky about water, so take extra care of African violets when watering. Water with lukewarm or tepid water that was allowed to stand for 48 hours. Water at the base and never splash the foliage with water; just a drop can cause foliar spots and damage. Proper watering is an important aspect of learning how to grow African violets. Water when soil feels less moist to the touch.