Biology, 01.02.2020 00:59 kaitlyn7077

Akey component in the formation of organic compounds, such as nucleic acids and atp

a) carbon
b) nitrogen
c) phosphorus

Answers: 1

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Answers

A key component in the formation of organic compounds, such as nucleic acids and ATP is phosphorous. The correct answer is C.

Answer from: cassidy32504

Explanation:

Most organic compounds contain Carbon, Hydrogen and Oxygen atoms in their structure.

Nucleic acids are polynucleotides, which are long chain molecules composed of series of building blocks called nucleotides. Each nucleotide consists of a nitrogen-containing base, five-carbon sugar called ribose, and a phosphate group.

Adenosine triphosphate (ATP) is a molecule capable of storing energy derived from food. It contains ribose (a five-carbon sugar) at its center, adenine (a nitrogenous base), and phosphate group (phosphorus atom attached to four oxygen atoms).

In the case of Nucleic acids and ATP; carbon, nitrogen and phosphorus are all vital components but carbon is a key component of any organic compound due to its ability to form long chains with other carbon atoms, a process known as catenation.

Answer from: Quest

answer: carbon 14 can only be used to determine the age of the organisms that were once living, and igneous rocks are non living.

explanation:

carbon 14 dating is used to determine the age of the sample by estimating the amount of carbon 14 present in the sample and then comparing it with a reference standard.carbon 14 is a isotope of carbon which is radioactive and unstable. carbon 14 is assimilated by all plants and animals throughout their life from carbon dioxide. however, one the organisms die they stop this assimilation and the carbon 14 content starts to decrease.by knowing how much of carbon 14 is left in an organism after his death, one can estimate the age of the organism. the materials whose age can be estimated by carbon 14 method are the organic compounds. however, some inorganic compounds such as aragonite shell can also be dated.however, if we consider the igneous rocks it is a non living component which never accumulated carbon 14 in it and thus, we cannot use carbon 14 dating method to estimate its age.

Answer from: Quest

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.