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adelina 88 [10]
2 years ago
15

"Is it the year 2017?" might be an example of which concept?

Biology
1 answer:
dsp732 years ago
4 0

Answer: C. Control Question

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Animal ; prokaryote ; plant ; virus

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Animal:  An animal cell possesses cell membrane, ribosomes, lysosomes and nuclear membrane.

Prokaryote:  In a prokaryotic cell, cell wall is present  such as bacteria, ribosomes are present  but nuclear membrane is absent

Plant: A plant cell possesses cell wall, ribosomes, nucleus and a large vacuole.  

Virus:  Viruses reproduces inside a cell  because they do not have their own energy producing system, nucleus is absent  but nucleic acid ( DNA or RNA) is present  

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-The conservation of "junk DNA" sequences in diverse genomes suggests that they have important functions.

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