However, as we shall see, this does not follow from the biological evidence. Similarly, at position B we could have the gene pairs MBMB, MBmB, or mBmB instructing cells to make a lot, some or little melanin. In very light-skinned people groups, individuals carry aabb genes and only produce light-skinned offspring. If those with genes MAMAmBmB or mAmAMBMB no longer intermarry with others, they will be able be able to produce only mid-brown offspring as in figure 3. -None of the above are Biblical or Scientific. From there, as it is supposed, the Hamites produced the “blacks”, the Japhethites produced the “whites”, and Shemites produced … Answer (including: What Is a “Race”?, discussion of skin colors, What does melanin do?, and discussion of heredity), What are the consequences of false beliefs about the origin of races? In very dark-skinned people groups, individuals carry AABB genes and only produce dark-skinned offspring. recognized as fully human, show evidence of vitamin D deficiency in that many of their bones were bent. What makes people have different human skin “colors”? Take a crash course in genetics and find out how we’re all one race in this clip from Check This Out!. They were all commanded to "replenish" the earth, and to multiply. For instance, you will occasionally see a European with a broad flat nose, or a Chinese person with very pale skin or Caucasian eyes. For simplicity, let's assume there are only two, 1 located at positions A and B on the chromosomes. It’s the next best thing to learning by osmosis. For simplicity, let's assume there are only two, 1 located at positions A and B on the chromosomes. Each group had different mixes of genes for various physical features. Human skin color reflects an evolutionary balancing act tens of thousands of years in the making. The reason for these differences may have to do with the amount of sunlight in each place. Now, if two people carrying the AaBb genes got married and reproduced, their children could have a wide rage of skin colors. (You may want to work this out with your own Punnet square.). That medium-brown couple produced all the varieties of colors; they might have had 100 children or more with all the colors represented in the first family. Afterwards, God commanded the survivors to multiply and cover the Earth (Genesis 9:1). If a male and female from each group mate and produce a child, the combination of their AABB and aabb genes would give rise to a child who carries the AaBb genes for melanin and would be “middle brown” in skin shade. Most people are familiar with the DNA that is found within the nucleus of a cell, but by tracing mitochondrial DNA (mtDNA) lines, scientists have been able to figure out when the human ancestors began moving out of Africa into different climates. The Sepia Rainbow. (including: What Is a “Race”?, discussion of skin colors, What does melanin do?, and discussion of heredity). Also, the twins are obviously not identical twins, which are derived from the same egg—that is, monozygous). Next, let's find out why different people have different skin colors. As was discussed in “Where did the human races come from?”, we learned that all humans on Earth today are descended from Noah and his wife, his three sons and their wives, and before that from Adam and Eve (Genesis 1-11). Many see this as a reason to doubt the Bible's record of history. Answers in Genesis is an apologetics ministry, dedicated to helping Christians defend their faith and proclaim the gospel of Jesus Christ. Pygmies may be a good example of another factor that has affected the racial history of man: discrimination. One form of the gene, “M,” “says” to make lots of melanin; another form of the gene, 2 “m,” says to only make a little melanin. show clearly that the blackness of, for example, black Africans, is merely one particular combination of inherited factors. As an example, consider a group of people who moved to a cold region with little sunlight. Similarly, at position B we could have the gene p… Thus, there were no barriers to marriage within this group. The Bible tells us, and genetics confirms that we’re all descendants of Adam and Eve. Research continues on how humans acquired the traits they now have and when, in order to complete the puzzle that is our ancient human history. However, the effects of the environment are nowhere near as important as the initial genetic mix of each group. The originally created (genetic) information has been either reshuffled or has degenerated, but has not been added to. There has been no simple-to-complex evolution of any genes, for the genes were present already. It is thus quite plausible that they were a dark-skinned people who were unfit for the environment into which they moved because of the skin color genes they began with. The dispersion at Babel broke the large interbreeding group of humanity into smaller groups with less genetic variability. Different skin colors come from just a few changes in genes. Other Traits. Kent Hovind explains how all the different races came to be from the decendents of Noah's sons. Answer / Read the story of the Tower of Babel - Go…). The first created man, Adam, from whom all other humans are descended, was created with the best possible combination of genes—for skin color, for example. We know that skin color is governed by more than one pair of genes. Under these sorts of circumstances, distinct differences in appearance will never emerge. These people groups then moved away or were forced away from each other into different parts of the world. 1 Samuel 16:7 says that “the Lord does not see as man sees; man looks on the outward appearance, but the Lord looks on the heart.”. The dominant features of the various people groups result from different combinations of previously existing created genes, plus some minor degenerative changes, resulting from mutation (accidental changes which can be inherited). We need to remember, of course, that the way in which genes express themselves is much more complex than this simplified picture. Within the human race is diversity in skin color and other physical characteristics. The left side (of the above table) shows the four different gene combinations possible in the sperm from the father and the top gives the combinations possible in the eggs from the mother (remember that a parent can only pass on one of each pair of genes to each sperm or egg). Put simply, dark complexion is advantageous in sunnier places, whereas fair skin fairs better in … As all the factors for skin color were present in Adam and Eve, they would most likely have been mid-brown as well, with brown eyes and brown (or black) hair. This would also have affected the balance of inherited factors in the population. In this way, groups have tended to “purify” themselves. This is why we see, to a large extent, that the physical characteristics of people tend to match the environment where they live (e.g., Nordic people with pale skin, equatorial people with dark skin). If either of these lines were to interbreed again with the other, the process would be reversed. Figure 5 shows what were called Britain's most amazing twins. For example, it is easy to think that since different groups of people have ‘yellow’ skin, ‘red’ skin, black skin, ‘white’ skin, and brown skin, there must be many different skin pigments. D iscussions found in our other articles, such as "How did different skin colors come about?" Photo courtesy of National Geographic/Sarah Leen Photo courtesy of National Geographic/Sarah Leen The DNA of all people around the world contains a record of how living populations are related to one another, and how far back those genetic relationships go. God judged our ancestor’s disobedience by imposing different languages on them by their family groups. Advertisement. But this is not always so. The number of humans dwindled to the eight who were spared aboard the giant ship we call Noah’s Ark—when God judged sinful humanity—and then we grew from there (Genesis 6–10). A long time after creation, a worldwide flood destroyed all humans except a man called Noah, his wife, his three sons, and their wives. 1  That mutation proved advantageous as humans moved into Europe. Galatians 3:28 - There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus. Christian Answers Network In the beginning God created the first man, Adam. In fact, most of the world's population today is still mid-brown. But in the far north—where low light levels would favor pale skin—the team found a different picture in hunter-gatherers: Seven people from … It is interesting to note that the ancient It’s probably simpler than you think, but it will require some basic genetics.
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