mutesheep
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will mark brainiest and look at the points
Mutations can be either spontaneous (no known cause) or induced (caused by specific environmental agents). What are some environmental agents that could increase the rates of genetic mutations among humans today? What types of mutations have the potential to be the most significant from an evolutionary perspective?

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jason22bro

Answer:

Explanation:

Mutations happen spontaneously. The rate of mutation can be increased by environmental factors such as UV radiation , X-rays, gamma rays and certain types of chemicals such as bromine. These are some factor that can increase the rate of mutation

The classic example of evolutionary change in humans is the hemoglobin mutation named HbS that makes red blood cells take on a curved, sickle-like shape. With one copy, it confers resistance to malaria, but with two copies, it causes the illness of sickle-cell anemia. Examples of beneficial mutations include HIV resistance, lactose tolerance, and trichromatic vision.

ricardocons14

Explanation:

Look the Mutations happen spontaneosly.So this means that this can increased by the enviromental factors such as Uv radiation, The X-rays, The Gamma Rays, and for last one the certain types of chemicals such as a bromine.These are some factors that increase the rate of the mutation.

So and here is the answer that you was looking for your answer was What are some environmental agents that could increase the rates of genetic mutations among humans today? well im here for teach you and told you or explain you whatever you wanted to call ir im here for teach you The evolutionary change that are in humans is that thing how is called? yes the Hemogoblin and you will say what is that thing why i want to know what is Hemogoblin Well you have to know that that think the hemogoblin is a mutation names "HBS" that makes the red blood cells it's for that reason that is important the "HBS" but there is the bad thing about the hemogoblin it makes the Anemia that is one of the terrible things that can happen to you ok?. Look they are good and bad thing about the Hemogoblin Im going to leave you some good and bad things about the hemogoblin: (But there are things that you have to know first the normal hemogoblin is in your DNA and in your DNA it's called G A G and it has too the C T C in your RNA it's called  G A G and finally it nakes the GLU The GLU it's the normal Protein, but the hemogoblin can mutate the cell can  get sick and the letters that are like This G A G those are going to change:

                                                                  C T C They going to change like this:

                                        (mutated)--- --   G T G

                                                                   C A T                                                                           (The RNA alsi change)         G U G  

                                                                        |

                                                                        |

                                                                       \/

                                                                     Val

                       (Original No mutated)---- G A G

                                                                   C T C

                                                                   G A G

                                                                        |

                                                                        |

                                                                       \/

                                                                    (GLU)  

The GLU is the Original Protein but the Val is the mutated Protein.

Now im going to say good and Bad thing about the Hemogoblin.

Good Things

N1:It creates the Blood cells

N2:Lactose Tolerance

N3-and also the Hemogoblin includes the HIV that is a resistance

Bad things about the Hemogoblin

N1-One of the most bad things of the hemogoblin is the Anemia that is the worst things as i say that can happen to you

and that's all you have to know

PD: I hope you give brainlest i make a whole investigation of that i have to make a hypothesis and everything and im so tired i have been here like 1 hour with 45 minutes.

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