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Monica [59]
2 years ago
5

Does the ball always change direction after being tapped? Explain.​

Biology
1 answer:
dezoksy [38]2 years ago
7 0

Explanation:

Each tap will change the direction of the ball, making it turn in the same direction each time.

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How do auxins cause plants to bend?
Tamiku [17]

Answer:

C.Asxins cause plants to grow wider

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3 years ago
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Who discovered the monomers of nucleic acids? Phoebus Levene James Watson, Francis Crick, and Rosalind Franklin Friedrich Miesch
Vlad1618 [11]

Answer:

Phoebus Levene( 1896, Sagor Russia - Septemeber 1940, New York)

Explanation:

These were developed by Phoebus Aaron Theodor Levene ,he was a russian who studied medicine, with keen interest in organic chemistry.

He migrated to the US in 1891, and started practising medicine  in 1892.Due to his strong interest in research he combined research(1894) in  molecular structure of sugars with medical practice,But this was cut short when he contracted tuberculosis.

Between 1896- 1906,he collaborated with many nucleic acids  and protein exoperts  e.g Albrecht Kossel and Emil Fischer to  wok on the structure of DNA.And headed the Rockefeller Institute for Medical Research.

He works included :the isolation of  Nucleotide-monomers of DNA

:the isolation of D-ribose sugar from ribonucleic acid molecule.(RNA)

Discovery of 2-deoxyribonucleic ,

How the components of Nucleotide(phosphate group,sugars, and organic bases) combined to form nucleotide, and how the latter undergo condensation reaction to form DNA.

8 0
3 years ago
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In the soil, some __________ convert nitrogen to a form that can be used by plants
Snowcat [4.5K]
In the soil, some ______ convert nitrogen to a form that can be used by plants.

prokaryotes

3 0
3 years ago
When was scarlet fever discovered
vaieri [72.5K]
Scarlet fever was discovered in 1827, I believe
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4 years ago
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An unknown organism is found in the forest and the gene is sequenced as follows:
rjkz [21]

Answer:

I beleive its somthing close to a  pig

Explanation:

The DNA sequence is closest to the pig . The amino acids Gly, Thr, Leu, and Ala are from the "unknown animal." On the worksheet, the pigs amino acids are Gly, Thr, Phe, and Ala. There is only one different amino acid between the two.

I might be wrong but there u go

8 0
3 years ago
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