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goldenfox [79]
3 years ago
14

Why/ how does dna become more compact

Biology
2 answers:
Lyrx [107]3 years ago
5 0

Answer: its wrapped around the proteins, and those proteins make a nucleosome

Explanation:

AVprozaik [17]3 years ago
3 0

DNA will tightly coil around proteins called histones. That’s the basic idea of DNA becoming more compacted

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What happens to the size in each level in the idealized pyramid as energy is transferred through the trophic levels?
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Answer:

The size is reduced as 80-95% of the available energy at one trophic level is not transferred to the next

Explanation:

There is loss of energy as it is transferred between trophic levels. The decrease in energy as it moves up the pyramid is due to energy loss as metabolic heat when one organism is consumed by another from the next level as it moves up the trophic levels.

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3 years ago
Is the archea kingdom unicelluar or multicellular?????????
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Protists are eukaryotic organisms that can be unicellular, colonial, or multicellular. They are called Archaea, a separate kingdom (even a separate domain). Almost everywhere like earth's crust, organic matters, water bodies, bodies humans and animals and so on. Archaea inhabit nearly every environment on earth, but no archaea have been identified as human pathogens. Unicellular: Archaebacteria, Eubacteria and Protista.

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Answer: The four principal types of bones are long, short, flat and irregular. Bones that are longer than they are wide are called long bones.

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3 years ago
A valid scientific investigation must be able to be
san4es73 [151]
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7 0
3 years ago
why would shuffling genetic material to produce new combinations of characteristics be advantageous to a species?
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