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Ilya [14]
3 years ago
13

Who first identified DNA?In which structure is all the genetic information of an organism found?

Biology
2 answers:
quester [9]3 years ago
7 0

Answer:

Frederick Miescher first identified DNA.

All the genetic information of an organism is found  in the DNA

Explanation:

Frederick Miescher first identified DNA.

  • He was the first to identify DNA.
  • Miescher isolated many phosphate-rich substances, which he named nuclein from the white blood cell nuclei of paving the means for the identification of DNA as a carrier of heritage.

All the genetic information of an organism is found  in the DNA.

  • DNA stands for deoxyribonucleic acid.
  • It is the inherited material in individuals and nearly every other organism.
  • DNA found in the organism nucleus is composed up of nucleotides that comprise the bases
  • adenine
  • thymine
  • guanine
  • cytosine
vlabodo [156]3 years ago
4 0
Frederick Miescher first identified DNA.
DNA provides the instructions for protein production.


hope this helps
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A joint held together by fibrocartilage would be classified as a __________ joint. a joint held together by fibrocartilage would
sp2606 [1]

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<u>Cartilagenous joint</u>

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True or false
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Answer:

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3 0
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Read 2 more answers
What is the 95% CI for data set 2?
vesna_86 [32]

Answer: 20 ± 11.32

Explanation: <u>Confidence</u> <u>Interval</u> (CI) is an interval of values where there is a % certainty the true mean value lies in. For example, a 95% CI means there is a 95% certainty the true mean value lies in the interval.

For the data set 2, z-value for 95% confidence interval is z = 1.96

Formula to calculate CI is

x ± z\frac{s}{\sqrt{n} }

where

x is mean

z is z-value

s is standard deviation

n is the sample number

Then:

20 ± 1.96\frac{10}{\sqrt{3} }

20 ± 1.96\frac{10}{1.7320}

20 ± \frac{19.6}{1.7320}

20 ± 11.32

The 95% CI is 20 ± 11.32, which means there is a 95% certainty the true value is between 8.68 and 31.32.

8 0
3 years ago
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