The instructions for making proteins are coded in the of a cell. In a eukaryotic cell, these instructions are located in the.

The instructions for making proteins are coded in the ADN and ARN of a cell. In a eukaryotic cell, these instructions are located in the nucleus.

Explanation:

One of the most important differences between prokaryotic and eukaryotic cells is the presence of a cell nucleus. Bacterial DNA is loose and is a circular molecule without association to histonic proteins. Eukaryotic DNA is a linear molecule of DNA that is associated with histones.

The correct answer will be-

1. Coded in the-DNA

2. Located in the-Nucleus

Explanation:

DNA is bio-molecule which is made up of nucleotide repeats. Each nucleotide consists of four nitrogenous bases, a sugar and phosphate group in which the arrangement of the nitrogenous bases in the structure contains code for making proteins.

The DNA of the eukaryotic cell is well protected from the acidic environment of the cell by enclosing it in a double membrane structure called "nucleus". The nucleus contains the enzymes for DNA replication and transcription.

Thus, DNA and Nucleus are correct.