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S_A_V [24]
3 years ago
11

An infection in the body might result in a sudden(1) decrease in the activity of antigens producedby the mitochondria(2) decreas

e in the amount of DNA present inthe nuclei of cells(3) increase in the activity of white blood cells(4) increase in the number of red blood cells
Biology
1 answer:
Elodia [21]3 years ago
6 0
3. Increase in activity of WBCs. WBCs are the defenders of our bodies. They attack foreign bodies and help us develop immunity.
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What are the products of the hydrolisis reaction?
marishachu [46]

<u>Answer</u>:

Neutral molecules are the products of the hydrolysis reaction.

<u>Explanation</u>:

Hydrolysis reactions are double decomposition reactions. In these reactions water reacts to the ester linkage in a molecule resulting into the breaking of bond between the elements of the molecules.

The products those result include the one which receives the hydroxyl (OH) group from the reacting water molecule and another one receives the remaining proton (H+). For example, if AB is a compound in which A and B are atoms or groups after the hydrolysis reaction with a water molecule (HOH) the products of this reaction may be the neutral molecules represented by the given reversible chemical equation i.e. AB + HOH ⇌ AH + BOH.    

8 0
3 years ago
Abnormal vascular regulation by endothelial cells in small vessels of the heart contributes to:___________. a. Hypertension b. D
RUDIKE [14]

Answer: The correct answer to the question is option D

ISCHEMIC HEART DISEASE.

Explanation: To answer the question effectively, let us look at the options given,what they are and how they affect the heart.

Endothelial cells play a crucial role in the regulating vascular tone,They do so by secreting variable amounts of constricting and relaxing factors inorder to control tissue perfusion.

Hypertension on the other hand occurs as a result of factors that varies distinctively and not all related to vascular tone.

Dysrhythmias on it's own will affect the function and conduction of heart chambers but not necessarily vascular tones.

Truncus arteriosus results in only in one large artery exiting/leaving the heart.

3 0
3 years ago
Identify applications of manipulating genes and proteins
VMariaS [17]
Gene transfer or genetic engineering involves the <span>transfer of <span>genes </span></span>from<span> one species</span><span> of organism to </span><span>another </span>species<span>, i.e.from a </span><span>donor </span><span>into a </span><span>recipient </span><span>organism. It is seen by some as a simple extension of other </span><span>biotechnological </span>processes, whereas to others it is considered as a development with much more sinister implications. In fact there has been pressure to use the term biotechnology, which has gained some public acceptance, to cover both. I hope my answer has come to your help. God bless and have a nice day ahead!
4 0
4 years ago
The diagnostic term for a disease characterized by early senility, confusion, loss of recognition of persons or familiar surroun
Svetlanka [38]

Answer:

The answer is Alzheimer's disease.

Explanation:

The Alzheimer's disease has three stages, which are

*Mild Alzheimer's disease, this is the early stage.

*Moderate Alzheimer's disease, this is the middle stage.

*Severe Alzheimer's disease, this is the last stage.

4 0
3 years ago
Read 2 more answers
A ph ______ than 7 is acidic because they have more _____ ions than ______ ions.
Sveta_85 [38]

Answer:

A ph base less than 7 is acidic they have more h30+ ions sorry that all I know

5 0
3 years ago
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