In the L-isomer of a Fischer projection of a monosaccharide , the defining -OH group is written on the __ of the __ chiral carbon. a. left, top b. right, top c. left, bottom d. right, bottom

## Step 1<br />In the Fischer projection of a monosaccharide, the defining -OH group is written on the right of the chiral carbon in the L-isomer. This is a standard convention in chemistry to represent the spatial arrangement of atoms in a molecule.<br />## Step 2<br />The L-isomer, or levorotatory isomer, is the isomer that rotates the plane of polarized light to the left. This is a characteristic of the L-isomer.<br />## Step 3<br />In the Fischer projection, the defining -OH group is written on the right of the chiral carbon in the L-isomer. This is a standard convention in chemistry to represent the spatial arrangement of atoms in a molecule.