1.   During these final stages host enzymes attach carbohydrate groups to certain viral proteins, converting them into glycoproteins.

2.   From a Marxist perspective, systems of stratification derive from the relationships of social groups to the means of production.

3.   The second interferon-induced enzyme adds a phosphate group to a protein that is essential for the synthesis of new proteins to begin.

4.   There was no evidence that he had incited members of the group to violence.

5.   This strategy is capable of converting them from the least profitable product group to the most profitable - for a time.

6.   Within a few years the movies had added a significant number of other social groups to its audience.

7.   The judge ruled that there was no evidence that he had incited members of the group to violence.

8.   Norman Fowler waved the group to a half-circle of uncomfortable chairs.

9.   This strategy is capable of converting them from the least profitable product group to the most profitable -- for a time.