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notka56 [123]
3 years ago
12

Why is DNA evidence so reliable in determining identity

Biology
1 answer:
ivann1987 [24]3 years ago
3 0
Everyone's DNA code is not the same, we each have a unique code that came from our padres and this is why it's one of the most realiable ways in determining identity
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If the father is allergenic and the mother
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Answer:

I think the correct qnswer for this question is 50% but it is not given in the option so the correct answer is 30 %

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5 0
2 years ago
What organic molecules are important to your life?
Arte-miy333 [17]

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Nucleic Acids. The nucleic acids are DNA and RNA, or deoxyribonucleic acid and ribonucleic acid, respectively. ...

Proteins. ...

Carbohydrates. ...

Lipids.

Explanation:

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3 years ago
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Solar features are called prominences 
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3 years ago
Which one of the following is a major difference between the circulatory systems of earthworms and fish?
labwork [276]
<span>a. Fish have a single central heart; earthworms have several hearts.

</span>
Multi cellular organisms are made up of billions of cells each specialized to a unique role and these cells are organized into structural and functional units such as tissues and organs.
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<span>A mechanism  is needed to accomplish the important function of transporting the relevant materials to and from the cell. The circulatory system fits this  bill splendidly. It is a specialized organ system which allows blood  and lymph to flow through the entire body carrying nutrients such as glucose, amino acids and electrolytes as well as oxygen to each cell, at the same time carting away carbon dioxide and all sorts of metabolic waste over to excretory organs  to be expelled from the body.
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6 0
3 years ago
Which of the following best describes why in general there are more hares in the ecosystem than foxes.
djverab [1.8K]

Answer:

<u>C</u>

Explanation:

The reason why there are more hares than foxes in the ecosystem is because if only 10% of the energy gets passed on to the next trophic level, then you need to have more lower level animals available to supports the animals higher up the food chain. The fox must eat several hares to gain enough energy for growth and development.

8 0
2 years ago
Read 2 more answers
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