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antoniya [11.8K]
3 years ago
7

Which of the following statements is true?

Biology
2 answers:
zmey [24]3 years ago
8 0

The answer to the question is A

andreev551 [17]3 years ago
3 0

The correct answer to this question is option A) Mitosis

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What happens when an organism genome (genetic code) is incorrectly copied or changed?
liubo4ka [24]

Answer:

When there is a mistake in the copying of the genetic message that is permanent, a mutation has occurred. Two of the bases in DNA (Cytosine and Thymine) are the most vulnerable, and when this happens, they may pair with each other or themselves and the message is changed.

Explanation:

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3 years ago
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Answer these 3 questions and I will give the brainiest
kotykmax [81]

Explanation:

first question: Coal is mainly found in three regions: the Appalachian coal region, the Interior coal region, and the Western coal region (includes the Powder River Basin). The two largest coal mines in the United States are the North Antelope Rochelle and Black Thunder mines in Wyoming.

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By which mechanism of heat transfer does heat travel in a straight line at the speed of light, allowing heat to travel through v
Sladkaya [172]

Radiation is the  mechanism of heat transfer by which heat travel in a straight line at the speed of light, allowing heat to travel through vacuums and air spaces.

Radiation in physics is the emission or transmission of energy in the form of waves or particles through space or matter medium. This includes:

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Radiation is often classified as either ionizing or non-ionizing, depending on the energy of the particles it hits.

Learn more about Radiation here : brainly.com/question/893656

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What could be a result of an injury to the dorsal column?
Mariulka [41]

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A.  loss of sensation to pressure and touch

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It is involved in conveying  different sensations like like touch and vibration from skin and joints. Therefore, it can be said that the pathway plays significant role in perception of sensory information from different parts of the body. If any damage occurs to the pathway it can  result in loss of sense of touch and vibration which is ultimately a lack of ability of a person to sense a touch or pressure in the body.

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Which statement about enzymes is true?
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A.An enzyme functions to increase the rate of a chemical reaction.

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