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Why are colonies that develop on a heavily seeded plate smaller than those that appear on a sparsely seeded plate?
Rynoatrish
Heavy seeded plates means a agar plate having inoculum in large quantity it is generally done by spreading method with low dilution or concentrated inoculum and is done for the need of large no. of colonies generally in industrial purpose.
Sparsely or low seeded plate are those which contain very diluted spreaded inoculum or little streaking inoculum it is generally done for examine and study purpose for understanding the physiology and morphology of microbe.
Wiki User
∙ 13y ago
Wiki User
∙ 9y agoMicrobe colonies develop in larger sizes on sparsely seeded plates due to the abundance of plate surface they have for growth. Heavily seeded plates produce smaller colonies as they are forced to compete with one another for basic survival.
Wiki User
∙ 11y agobecause of competition in survival needs.
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