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stepan [7]
3 years ago
7

How does a mutation led to colorblindness?

Health
2 answers:
Makovka662 [10]3 years ago
7 0
Genes in the retina (a light-sensitive tissue) can mutate causing people to perceived light differently in turn color than normal. Creating what is known as color blindness, the severely of the mutation can affect what colors they are able to see.
3241004551 [841]3 years ago
5 0

Answer:

the genes change from the original dominant trait which would be colorvision therefore making it the resessive trait of colorblindness

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Alcohol effects all of the following mental/emotional aspects of health except:
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Lino is a linebacker on his college football team. He is concerned about achieving adequate hydration during intense, hot summer
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10-15 cups of water per practice session

Explanation:

Based on the information provided within the question it can be said that in this scenario Lino should be consuming about 10-15 cups of water per practice session. This is because, studies have shown that an athlete should consume about 2-3 cups of fluid for every pound lost during exercise. Therefore multiplying this number by the 5 pounds that Lino loses per practice session would equal 10 - 15 cups per session.

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Ms. Swanson is a 92-year-old resident at Northern Oaks Nursing Center who is being admitted to the local hospital for dehydratio
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Answer:

1. 45.9 to 62 kg.

2. 82.72 %

Explanation:

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From body mass index or BMI = weight of the person in kg / height in meter

BMI = 41.36/ 1.5748

      = 41.36 /2.47999504

      = 16.67

The normal range of BMI is 18.5 to 24.9. So, Ms. Swanson's desirable body weight would be 45.9 to 62 kgs.

2. Mr. Swanson's  percent ideal body weight:

   = $\frac{\text{actual body weight}}{\text{ideal body weightt}} \times 100$

 Now calculating the ideal body = 45.5 kg + 2.3 kg for each inch above 5 feet

Ideal body weight (IBW) = 45.5 + 2.3 x 2

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   = 0.8272 x 100

   = 82.72 %

The normal range of percentage ideal body weight lies between 90 - 100 percent. Thus, the percentage ideal body weight of Mr. Swanson is low.

3. Some of the physical signs that can be seen in the patient when the patient is dehydrated are :

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 iii). thirsty

 iv). pale skin color

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4. The transthyretin of Mr. Swanson is quite low and it indicates malnutrition. His transthyretin is about 15mg/dl. Thus he require proper diet planning and modifications.

5. Mr. Swanson must take in high calorie food and should consume plenty of water. She should also include fibers in her food intake. Mr. Swanson should consult a nutritionist or a dietitian who could properly guide her and make a food chart that includes daily intake of nutritious and protein rich food.

6. For increasing the food intake, Mr. Swanson must follow a healthy diet. He should take small servings but many times a day. Also exercising and drinking plenty of water will increase his food intake and will keep him healthy.

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3 years ago
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C.  the ability to die

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