There are cells which have those kinds of phase if for example, you have a cell like this, which has lot of glycoproteins which are coming out like reporting means protein with a carbohydrate moiety. Suppose let it join the carbohydrate part of the glycoprotein something like this.
ধরা যাক, কোষের সারফেসে প্রচুর পরিমাণে গ্লাইকোপ্রোটিন রয়েছে।