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2 years ago

How does the DNA found in your eye cells compared to the DNA found in your skin cells?

Medicine

1 answer:

Slav-nsk [51]2 years ago

4 0

Answer:

Some mature hair, skin, and nail cells don't have any DNA either. The DNA isn't just floating around in the cell. Most of it is stored in a small compartment in the cell called the nucleus. A small bit of it can also be found in another compartment called the mitochondrion.

Explanation:

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Shearing is best described as

Alenkinab [10]

A combination of downward pressure AND friction. It occurs at the deeper layers of tissue resulting in cell deformation and cell death

4 0

2 years ago

All blood returns to the heart by way of either the superior vena cava or the inferior vena cava.

olga55 [171]

Answer:

The correct answer is A, as the statement is true. All blood returns to the heart by way of either the superior vena cava or the inferior vena cava.

Explanation:

The heart pumps blood to all parts of the body. Blood supplies oxygen and nutrients to the entire body and removes carbon dioxide and residual elements. As blood travels through the body, oxygen is consumed and blood becomes deoxygenated.

Deoxygenated blood returns from the rest of the body to the heart through the superior vena cava and the inferior vena cava, the two main veins that carry the blood back to the heart.

6 0

2 years ago

Read 2 more answers

A 72-year-old man with asthma,

ollegr [7]

Answer:

adherence to his medication regimen, inhalation therapy, and instruction about methods of conserving energy.

the whole test is on Quizlet .

8 0

1 year ago

joja [24]

Recommended daily allowance (RDA) is the nutritional requirement and uptake of the food. One has to eat 7 oranges each week so as to meet the requirement.

RDA is the recommended daily allowance that defines the level of the essential nutrients that a person consumes for a healthy lifestyle that is defined by Food and Nutrition so as to meet the required nutrient amount.

Given,

RDA of vitamin C = 60 mg/day

100 gm orange = 70 mg Vitamin C

So for one week, it is calculated as:

7 × 60 = 420 mg

The vitamin C in 100 gm oranges = 0.0007 and 1 oz = 28.3495 grams.

So, 3 oz = 3 × 28.3495 grams = 85048.5 mg

The amount of vitamin C in 85048.5 mg is calculated as:

0.0007 × 85048.5 = 59.53 mg

Number of oranges to be consumed each week = 420 ÷ 59.53 =7

Therefore, 7 oranges must be consumed in a week.

Learn more about RDA, here:

brainly.com/question/14897179

#SPJ1

6 0

11 months ago

Even when asymptomatic, _______ can still be actively multiplying and killing cells in the immune system that help fight pathoge

Anna71 [15]

Even when asymptomatic, pathogens/microorganisms can still be actively multiplying and killing cells in the immune system that help fight pathogens.

<h3>What is an Asymptomatic condition?</h3>

An asymptomatic condition may be defined as the situation of occurrence of diseases without external symptoms.

Some of the diseases in humans as well as in animals are asymptomatic that do not have any external symptoms but the pathogen responsible for a specific disease can still be actively multiplying and killing cells in the immune system that help fight pathogens.

Therefore, it is well described above.

To learn more about Asymptomatic diseases, refer to the link:

brainly.com/question/23993225

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8 0

1 year ago