minute cell drosophila

Question

in minute cells that carry oncogenic mutations that lead to tumour or cancer formation, can still do it when they also carry ribosome mutations.

Answer 1

In minute cells that carry oncogenic mutations leading to tumor or cancer formation, the presence of ribosome mutations can still contribute to this process. To understand this, let's break down the concepts involved.

Oncogenic mutations: Oncogenic mutations are genetic alterations that can promote the development of cancer. These mutations affect specific genes called oncogenes, which regulate cell growth and division. When these oncogenes are mutated, they can become permanently activated, leading to uncontrolled cell proliferation and tumor formation.

Ribosome mutations: Ribosomes are cellular structures responsible for protein synthesis. They read messenger RNA (mRNA) and translate it into proteins. Mutations in ribosomal genes can affect the normal functioning of ribosomes, altering protein synthesis and potentially impacting cellular processes.

In minute cells that already carry oncogenic mutations, the presence of additional ribosome mutations can still contribute to tumor formation. Ribosomes are essential for the synthesis of proteins involved in cell growth, division, and other critical functions. Ribosome mutations may disrupt the production of specific proteins or lead to the synthesis of abnormal proteins, affecting cellular processes and potentially enhancing the oncogenic effects of the existing mutations.

Summary:

In minute cells with oncogenic mutations, the presence of ribosome mutations can further contribute to tumor formation. Ribosomes play a vital role in protein synthesis, and mutations in ribosomal genes can disrupt normal protein production and cellular processes. These ribosome mutations may enhance the effects of oncogenic mutations, leading to uncontrolled cell proliferation and the development of cancer.