Phenotypically and genotypically there are only two different ratios. If you think of a Punett square...
<span>You could say that a pea plant with the trait for the dominant color green (G) could also carry the recessive trait for yellow (g). So let's say you mate a dominant green, (Gg) with another dominant green, (Gg). You would get 1 (GG), 2 (Gg) and 2 (gg). </span>
<span>Phenotypically (as in physical traitwise), the ratio is 3:1 because you have 3 green colored peas and one yellow. </span>
<span>Genotypically (as in traitwise), the ratio is 1:2:1, because you have 1 (GG), 2 (Gg) and 1 (gg). </span>
<span>So although it's random, for any specific trait there are only 4 different outcomes.</span>
<h2>Answer:</h2>
The correct answer is option B which is a 7-year-old female being treated with chronic transfusion therapy.
<h3>Explanation:</h3>
- Chronic transfusion therapy is the therapy in which a patient is given the blood monthly or weakly.
- It is usually done for patients of sickle cell disease in which due to genetic causes the patient's blood cells are in sickle shape and are unable to normal function.
- The cure of this disease is bone marrow transplant.
<h3>the best estimate for earth age is based on radiometric dating of fragment from the canyon dialo iron meteorite from the fragments scientist calculated the relative abundance of element that's for maid as radioactive Uranium decayed over billion of years</h3>
Approximately 49 percent of all motorcycle crashes occur when the other vehicle was turning left.
Every year number of motorcycle accidents are changes and the percentage is also changed accordingly, so this the approximate range.
Each year in many countries, motorcycle crashes kills thousands of people and thousands are injured.
Motorcycle accidents mostly happen when a car driver makes a left turn which is going in front of a motorcyclist.