Question

lila, a 47 - year - old female, has been diagnosed with a disorder that affects the control of her genetic information. her cells show erratic behavior, as some important genes seem to be misregulated. she has a higher risk of cancer, and her cells often fail to function properly because they are not producing the correct proteins. which three organelles within the cell are responsible for regulating the genes necessary for protein synthesis?

Explanation:

Step1: Recall gene - protein synthesis process

The nucleus contains DNA which has genes. It controls gene expression.

Step2: Consider role of ribosomes

Ribosomes are the sites of protein synthesis. They translate mRNA (transcribed from DNA in nucleus) into proteins.

Step3: Think about endoplasmic reticulum

The endoplasmic reticulum, especially the rough endoplasmic reticulum with attached ribosomes, is involved in the synthesis and modification of proteins.

Answer:

Nucleus, Ribosomes, Endoplasmic reticulum