Question

in eukaryotic cells, dna is stored in the nucleus. but amino acids are assembled into proteins at ribosomes found throughout the cell’s cytoplasm or attached to the endoplasmic reticulum. certain types of ribonucleic acid, or rna, act as messengers by copying the instructions in a gene and carrying them from the nucleus to the ribosomes. then, the ribosomes use the genetic code to build a protein.
complete the paragraph.
dna
nucleus
ribosome
rna
the
contains instructions for making proteins, but in eukaryotic cells it is confined to the. the job of the is to copy these genetic instructions and carry them to a to make proteins.

Explanation:

1. The first blank refers to the molecule that holds protein-making instructions, which is DNA. In eukaryotes, DNA is kept in the nucleus.
2. RNA copies the genetic instructions from DNA and transports them to the ribosome, where proteins are constructed.

Answer:

The DNA contains instructions for making proteins, but in eukaryotic cells it is confined to the nucleus. The job of the RNA is to copy these genetic instructions and carry them to a ribosome to make proteins.