Answer:
Leukemia
Explanation:
Leukemia is a term used to describe the increase in high number of abnormal white blood cells or excessive production and uncontrolled increase of immature white blood cells. This effect usually pose an increased risk of infections.
Factors that result to Leukemia can be as a result of environmental activities such as exposure to ionizing radiation or it can be as a result of genetic mutation in the DNA. Mutations can trigger leukemia by activating oncogenes or deactivating tumor suppressor genes, and thereby disrupting the regulation of cell death, differentiation or division.
Answer:
The correct answer is: assembles ribosomes.
Explanation:
The nucleolus is the largest structure in the nucleus of a cell body, granular, and round structure. The nucleolus is made up of components like RNA and proteins In the center of the nucleus of a cell.
This is associated with the synthesis of ribosomes and the formation of the rRNA or ribosomal RNA. The ribosomal RNA and proteins combine together to form subunits of the ribosomes that are move out of the nucleus to the cytoplasm in order to perform their function.
Thus, the correct answer is: assembles ribosomes.
Ribosomes and mitochondria
Answer:
The stem is normally divided into nodes and inter nodes.
2. Lateral buds and leaves grow out of stem at intervals called nodes.
Explanation: