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98% of living organism is formed of six ...

98% of living organism is formed of six elements-carbon , hydrogen , nitrogen , oxygen and

A

S & Mg

B

Mg & Na

C

Ca & P

D

P & S

Text Solution

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The correct Answer is:
C
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Knowledge Check

  • about 98 percent of the mass of every living organism is composed of just six element including carbon , hydrogen nitrogen oxygen and :

    A
    calcium and phosphorus
    B
    phsophorus and suphur
    C
    suphur and magnesium
    D
    magnesium and sodium

  • About 98 percent of the mass of every living organisms is composed of just six elements including carbon, hydrogen, nitrogen, oxygen and

    A
    sulphur and magnesium
    B
    magnesium and sodium
    C
    calcium and phosphorus
    D
    phosphorus and sulphur

  • About 98 percent of the mass of every living organism is composed fo just six elements including carbon, hydrogen , nitroge , oxygen and

    A
    Calcium and phosphorus
    B
    Phosphours and sulphur
    C
    Sulphur and magnesium
    D
    Magnesium and sodium

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    Adenine is a substituted form of a heterocyclic nitrogenous base Purine. Adenine is found in both polymers DNA and RNA . Adenine is composed of the elements carbon, hydrogen and nitrogen and has molecular mass of 13.5 amu . Upon analysis, it was found that the ratio of % (by w.t. ) of carbon to that of total % (by wt ) of hydrgoen and nitrogen was found to be 4:5 respectively. The ratio of number of N atoms to hydrogen atoms is 1 : 1 . Now, answer the following questions: In one molecule of adenine :

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    98% of all living organisms is made up of just following number of elements.

    98% of all living organisms is made up of just following number of elements.

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