In a mammalian cell, which is the most abundant type of RNA?(a) rRNA(b) mRNA(c) siRNA(d) tRNAThis question was addressed to me in unit test.I would like to ask this question from Gene Expression topic in chapter Gene Expression of Cell Biology

In a mammalian cell, which is the most abundant type of RNA?(a) rRNA(b

1.	In a mammalian cell, which is the most abundant type of RNA?(a) rRNA(b) mRNA(c) siRNA(d) tRNAThis question was addressed to me in unit test.I would like to ask this question from Gene Expression topic in chapter Gene Expression of Cell Biology
Answer» CORRECT choice is (a) rRNA The best I can explain: RIBOSOMAL RNA (called rRNA) is the most abundant type of RNA in a cell. More than 80 percent of the RNA in a cell consists of ribosomal RNA. Other types of RNAS are transfer RNA and MESSENGER RNA AMONG others.

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