Answer:
silent mutation is the correct answer.
Explanation:
- Silent mutation does not change in the amino acids because of this function of protein remain unchanged and protein is functional.
- A silent mutation is a kind of point mutation that changes the single nucleotide sequences.
- It is called a silent mutation is called silent because this kind of mutation does cause any change in the protein which is formed.
- sickle cell anemia, phenylketonuria, fibrosis, Tay-Sachs disease are the diseases caused by silent mutations.
Example #1: Aerial Organisms (Like birds) has shockingly similar traits to raptors and small feathered lizards capable of flying.
With how shockingly similar these creatures are, why aren't they called 'raptors?'. Well, they are actually, because they are proven to have incredible resemblance to their ancient ancestors. Chickens included, they are actually one of the closest relatives to the Tyrannosaurus Rex, one of the most famous dinosaurs.
Some natural processes record the variations in time. For example, the sediments found on the rocks acts to be the great proof of the climate that existed in olden times.
Explanation:
Paleoclimatology is the study of climate records from hundreds to millions of years ago. Information for paleoclimate studies come from natural records. One of the most important natural record from which enormous information about the past climate can be known from the tree ring data. Another source include lake and ocean sediments that are found on the rocks and glaciers.
By measuring the width of Sample of tree rings, sediments , corals and ice, the chemical composition, and physical structure of each layer, scientists can also investigate the conditions present when each layer formed. The data of the natural records can be trusted as these prove to be the greatest source of study of ancient civilizations and how they survived in extreme climatic conditions.
To repairs damage and replace dead cells
A I am pretty sure because young adulthood is when you are acting more mature but taking the next step would be middle