Upon examination, segements of human and gorilla DNA responsible for inheritance of hemoglobin should appear almost chemically alike, why? (I am confused as to how to answer this question). Merci pour l'aider!
I don't know if this will help or not.
http://www.scienceblog.com/community/older/2003/D/20031949.html
http://seattlepi.nwsource.com/local/238852_chimp01.html
This is awesome, thanks!
The similarity between segments of human and gorilla DNA responsible for inheritance of hemoglobin can be attributed to their evolutionary relationship and shared ancestry. Humans and gorillas belong to the same family of primates, known as Hominidae, and share a common ancestor that lived millions of years ago.
Throughout evolution, different species have undergone genetic changes, including mutations and genetic variations. However, certain crucial genes, like the ones responsible for hemoglobin production, have been conserved across species due to their essential function.
Hemoglobin is a protein responsible for carrying oxygen in the blood. It is critical for survival and adaptation to different environments. Therefore, any significant changes to the structure or function of hemoglobin could be detrimental to the survival and reproduction of individuals carrying those mutations.
Due to the crucial role of hemoglobin, natural selection favors individuals with functional hemoglobin genes. As a result, the segments of DNA responsible for the inheritance of hemoglobin have remained highly conserved across species, including humans and gorillas.
Chemically, DNA is composed of the same four nucleotide bases - adenine (A), cytosine (C), guanine (G), and thymine (T). The sequence and arrangement of these bases determine the genetic code and ultimately the traits encoded in an organism's DNA. Therefore, the similarity in the chemical makeup of the segments responsible for hemoglobin inheritance is expected since it reflects the shared genetic code of humans and gorillas.
In conclusion, the likeness between segments of human and gorilla DNA responsible for the inheritance of hemoglobin primarily arises from their common ancestry and the necessity for functional hemoglobin.
To answer why segments of human and gorilla DNA responsible for the inheritance of hemoglobin should appear chemically alike, we need to understand the concept of evolutionary relatedness.
Humans and gorillas are both primates, and they share a common ancestor. Over millions of years, different mutations occurred in the DNA sequences of both species, leading to some differences between the two. However, many crucial genes, such as those responsible for the production of hemoglobin, remained relatively conserved in their DNA sequences.
Hemoglobin is a vital protein responsible for transporting oxygen in the blood. As it plays a crucial role in survival, any significant changes in its DNA sequence would likely have harmful effects. Therefore, natural selection tends to preserve the DNA sequence of hemoglobin across species.
To demonstrate the chemical similarity between human and gorilla DNA responsible for hemoglobin inheritance, we can use bioinformatics tools and compare the DNA sequences directly. These tools align the sequences and highlight the similarities and differences between them at the chemical level. By analyzing these aligned sequences, scientists can identify the conserved regions responsible for hemoglobin production.
In conclusion, humans and gorillas share a common ancestry, and therefore, segments of their DNA responsible for hemoglobin inheritance should appear chemically alike due to the preservation of crucial genes over evolutionary time. By using bioinformatics tools and comparing genomic sequences, scientists can further investigate the similarities and differences in the DNA responsible for hemoglobin production between the two species.