Question

Select all that are true statements for RNA*

RNA is single stranded

RNA is a double helix

RNA has the same nitrogenous bases as DNA
NA
RNA has the sugar ribose has part of its structure

Answer 1

Answer:

• RNA is single stranded.

• RNA has the sugar ribose as a part of its structure

Explanation:

Hope this helped!

I didn't say that the third option was true because the DNA's thymine translates to RNA's uracil.

Answer 2

RNA is a single-stranded molecule and has ribose sugar in its structure.  

• RNA or ribonucleic acid is also a nucleic acid like DNA.  

• RNA is single-stranded, while DNA is double-stranded. So, DNA possesses the tendency to form a double helix not RNA.  

• The strand of RNA exhibits a backbone formed of an alternating ribose sugar and phosphate groups.  

• RNA-like DNA has nitrogenous bases, but in place of thymine in DNA, it has uracil. The four bases found in RNA are adenine, uracil, guanine, and cytosine.  

• RNA performs an essential role in the synthesis of proteins, the different forms of RNA are mRNA (messenger RNA), tRNA (transfer RNA), and rRNA (ribosomal RNA).  

Thus, RNA is a genetic material with a single strand and sugar ribose in its composition.  

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