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8090 [49]
4 years ago
12

A change in the base sequence of dna that is passed on to daughter cells is __________.

Biology
1 answer:
koban [17]4 years ago
5 0
<span>A change in the base sequence of dna that is passed on to daughter cells is mutation..

</span>
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Defining Diseases Use the drop-down menus to complete each sentence. occurs when the immune system attacks the body. is often ca
Annette [7]

Answer:

1. Lupus

2. Cardiovascular disease

3. Huntington disease

4. Cancer

5. Diabetes

Explanation:

A disease can be defined as any harmful or abnormal deviation of the body of a living organism from its functional state or normal structure, which is typically accompanied by certain signs and symptoms.

Basically, a disease negatively affects the function or structure of the body of a living organism.

The different types of diseases experienced by living organisms include the following;

1. Lupus: occurs when the immune system attacks the body. It is referred to as an autoimmune disease.

2. Cardiovascular disease: is often caused by obesity resulting from overeating and poor nutrition.

3. Huntington disease: is caused by DNA changes in a single gene and affects the nerve cells in the brain.

4. Cancer: is caused by uncontrolled cell growth.

5. Diabetes: occurs when the pancreas does not produce enough insulin, or the body does not respond properly to it.

3 0
3 years ago
Does voltage from deep brain stimulation damage brain tissue
Masja [62]
No. Deep Brain Stimulation blocks the defective electrical signals that can cause tremors and more movement symptoms.
3 0
3 years ago
A phycologist is interested in testing the claim that the proportion of algae from a local rivulet that belonged to the particul
Shkiper50 [21]

Answer:

The test statistic for this hypothesis test is - 3.68.

Explanation:

A test statistic is a random variable that is calculated from sample data and used in a hypothesis test. You can use test statistics to determine whether to reject the null hypothesis. The test statistic compares your data with what is expected under the null hypothesis.

Sample proportion = 38/50

= 0.76

Hence,

Test statistic

= \frac{0.76-0.50}{\sqrt{0.50*0.50/50}}

= 3.68

4 0
3 years ago
What do the bullhorn acacia<br> trees get from the acacia<br> ants?
ratelena [41]

Answer:

The plants provide food and accommodation in the form of food bodies and nectar as well as hollow thorns which can be used as nests. The ants return this favor by protecting the plants against herbivores

Explanation:

8 0
3 years ago
There was two cocks and 3 cows and then two more cocks came? how many farm animals together?
Bingel [31]
3 farm animals
Hehehe
4 0
3 years ago
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