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stiks02 [169]
2 years ago
5

For a molecule to be considered organic, what elements must be present

Biology
2 answers:
klio [65]2 years ago
5 0
Carbon and hydrogen.

The simplest group of organic molecules are the alkanes which have only these 2 elements. Eg methane, CH4. 

Doss [256]2 years ago
3 0
Oxygen, nitrogen, carbon, phosphorus, hydrogen atoms ...
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•The relationship between the twist and the wild type flower in the first crossing is known as a COMPLETE DOMINANCE

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A complete dominance is characterised by having one of the genes (the dominant gene) in an heterozygous condition, completely masking the effect of the other (the recessive gene) of thesame allelic pair. E.g. if the genes in allelic is represented with Aa, "A" is said to completely dominate "a" if it does not allow "a" to Express itself phenotypically.

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