<span>I suspect this question should read "How long does a red blood
cell live." A red blood cell lives for between 100 and 120 days. It
takes 7 days for a new red blood cell to develop from stem cells. Stem
cells are similar to base cells. They can also be seen as a general
template from which specialized cells are made. Stem cells can be taken
from a newborn baby's umbilical chord or extracted from an adult blood
donor's blood.</span>
When frying an egg, the protein albumin denatures and maintains only its primary structure. The simplest level of protein structure is the primary structure which is simply the sequence of amino acids in a polypeptide chain. The order of a protein is resolute by the DNA of the gene that encrypts the protein or that encodes a portion of the protein, for multi-subunit proteins. An alteration in the DNA of the gene sequence may principal to an alteration in the amino acid order of the protein. Even altering just one amino acid in a sequence of a protein can affect the protein general assembly and purpose.
Yes, because vaccines help prevent diseases whereas antibiotics help cure them. (it’s better to prevent)
The diagram is used by biologists to determine the probability of an offspring having a particular genotype
Science must be open and aim for the common good. Scientific advancement is done to provide well-being to the population and to facilitate the way in which this population lives, moves, communicates and reinvents itself. As the population is constantly changing, it is necessary that scientific thinking be open to these changes as well.
Social changes, climate change, behavioral and food changes shape current scientific thinking. The advancement of technology is possible, thanks to the human being's ability to change. We can use several examples that prove the need for scientific thinking to be open to change. Among these examples are the changes in the media, the change in scientific thinking about how the human being should communicate has promoted a breakthrough in the technology that has resulted in smartphones, applications and computers that have so much changed the way we communicate.
Another example is the methods of treating diseases, each time disease becomes stronger, more difficult to treat and more common, scientific thinking has to change to formulate treatments more effective and less devastating.
