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Find out the correct statement.A. In lichens, the algal compnent is called phycobiont and fungal component is known as mycobiont, which are heterotrophic and autotrophic respectively.B. Viroid contains RNA of low molecular weight and protein coatC. A virus contains both RNA and DNAD. Viruses are obligatory parasites

Answer» Correct Answer - D
`**` In lichens, the algal component is called phycobiont and fungal component is known as mycobiont, which are autotrophic and heterotrophic respectively.
`**` Viroid contains RNA of low molecular weight and no protein coat.
`**` A virus contains either RNA or DNA.
`**` Viruses are obligatory parasites.


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