Chromatin, the DNA is unraveled in the nucleus, but during mitosis, the DNA will condense into chromosomes(two sister chromatids).
The correct answer is C. Endemic
Explanation:
In biology, diseases can be classified into different types this includes pandemic, epidemic, and endemic diseases. In the case of pandemics, these are diseases that spread worldwide or in all the population of a species and because of this affects many individuals. On the other hand, epidemics are diseases that spread in many individuals of a species or population and at the same time. Finally, the endemic disease is a type of disease that is common in one species or population and that is constantly present, although only a few individuals are affected by it. Considering this, it can be concluded a disease that is constantly present is endemic.
Answer:
(B) Similarities among Hox genes suggest that they all arose from a single ancestral gene that duplicated many times.
Explanation:
Hox genes are arranged in clusters and their order on the chromosome is the same as the order in which they are expressed along the body during development.
I hope I helped, and I always appreciate Brainliest!!! :)
“Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.”
Our body would not be able to make new cells.
