AP BIOLOGY

THE MOLECULAR BASIS OF INHERITANCE

STRUCTURE OF NUCLEIC ACIDS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What are the different types of rna
A
one type for tranfering genetic information to the ribosomes from DNA
B
one makes up mitocondria with proteins
C
one makes up ribosomes with proteins
D
one is involeved in protein synthesis
Explanation: 

Detailed explanation-1: -Three main types of RNA are involved in protein synthesis. They are messenger RNA (mRNA), transfer RNA (tRNA), and ribosomal RNA (rRNA).

Detailed explanation-2: -The four types of RNA are mRNA, tRNA, rRNA and heterogeneous nuclear RNA or hn RNA. they have different functional roles in the cell.

Detailed explanation-3: -mRNA, tRNA, and rRNA are the three major types of RNA involved in protein synthesis. The mRNA (or messenger RNA) carries the code for making a protein.

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