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Rama09 [41]
4 years ago
7

What function does the sugar-phosphate backbone of a DNA molecule serve?

Biology
1 answer:
Over [174]4 years ago
5 0
The sugar phosphate backbone is an important stuctural component of DNA. It consists of 5-carbon deoxyribose sugars and phosphate groups. These sugars are linked together by a phosphodiester bond, between carbon 4 of their chain, and a CH2 group that is attached to a phosphate
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How new species may have formed in three land masses from the ancestral Adansonia species
Kamila [148]
Every species are fromed by geographical isolation. That means that members that belong to similar species are separated to different sectors that are different by climate and landscape. And that is the way h<span>ow new species may have formed in three land masses from the ancestral Adansonia species.</span>
5 0
3 years ago
Which of the following examples of an ecological study involves the ecosystem level of organization?
Shalnov [3]
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3 years ago
Risks in life are often misaligned with our perceptions of these risks. Describe why we fear flying in a plane, nuclear power pl
asambeis [7]

Answer:

We fear flying in a plane, nuclear power plants or being struck by lightning more because our risk perception isn't rational. We assess risks using a mixture of cognitive skills (weighing the evidence, using reasoning and logic to reach conclusions) and emotional appraisals. In this case, we believe that overheating or lack of exercise is something we can control. We believe we can feel the process taking place and we can react in time. We fear all the situations that we cannot control.

Explanation:

8 0
4 years ago
What is the end result of mitosis and meiosis?a.Mitosis and meiosis result daughter cells for growth, development and reproducti
Kay [80]

Answer:

<h2>Mitosis and meiosis are the ways of cell division which result daughter cells for growth, development and reproduction. </h2>

Explanation:

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Meiosis occurs in germ cells, and in meiosis, one diploid cell produce four haploid cells.

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9 0
3 years ago
What is this answer please help
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