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Bumek [7]
3 years ago
6

What are the two molecules phages made out of?

Biology
1 answer:
prohojiy [21]3 years ago
3 0

Answer:

Like all viruses, phages are simple organisms that consist of a core of genetic material (nucleic acid) surrounded by a protein capsid. The nucleic acid may be either DNA or RNA and may be double-stranded or single-stranded.

Explanation:

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A typical human cell contains 46 chromosomes. After mitosis and cell division, each of the two new cells formed for the original
kari74 [83]

Answer:

gets 23 new chromosomes

7 0
3 years ago
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1. When you exercise, you produce ____ carbon dioxide, since your body is doing more cellular respiration to make ATP
denis23 [38]

1.you produce d)more CO2 since the rate of this reaction increases(C6H12O6+O2--->CO2+H2O)

2.The reactants in cellular respiration are c)sugar and oxygen

5 0
3 years ago
DNA is isolated from a clinical sample. The absorbance at 260nm is 0.489, and the absorbance at 280nm is 0.257. Is this sample o
MArishka [77]

Answer:

Yes

Explanation:

A high quality DNA sample will have a 260/280 ratio of around 1.8. This value means that the DNA is sufficiently pure and free from other contaminants that could affect downstream experiments and analysis.

The ratio for this sample is 0.489/0.257 = 1.9

This is close to 1.8, and therefore the sample is of sufficient quality ot use downstream.

7 0
3 years ago
Is resting between games aerobic or anaerobic and why?
garik1379 [7]

Answer: aerobic

Explanation:

relating to, involving, or requiring free oxygen. And literally is taking breaks when needed for training or working out.

is the definition while anaerobic is more towards the tougher work and shorter rest periods.

If you're talking about video games this can still apply.

HOPE THIS HELPS ^w^

4 0
2 years ago
Why do most living things not leave fossils behind?
Grace [21]
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