How to change the color of whole row in SAP UI5 table

Hello All,

)       How could I change the complete row color of UI5 table

         i know how to change of column by adding css class but want to change the color of row

2)        In a table, column1 has text field in 4 rows .....in 5th row dynamically a combo box is added.....how could this change of text field control to drop box could be                handled in UI5 table as shown in figure

Thank you

Best Regards,

Namita