Multiple Choice Quiz on Nucleic acid - RNA

This quiz is designed to assess your basic knowledge in ‘Nucleic acid (RNA). Questions come under ‘easy’ category. Choose the best answer from the four options given. When you've finished answering as many of the questions as you can, scroll down to the bottom of the page and check your answers by clicking 'Score'. Percentage score will be displayed along with right answers.

1. The sugar in RNA is
deoxyribose
fructose
glucose
ribose
2. The building blocks of RNA is called
amino acids
monomers
nucleosides
nucleotides
3. DNA and RNA are
carbohydrates
nucleic acids
Both a and b
lipids
4. RNA is found in
nucleolus
cytoplasm
mitochondria
all of these
5. A ribonucleotide consists of
ribose sugar, phosphate and amino acids
glucose, phosphate and aminoacids
ribose sugar, phosphate and nitrogenous base
sugar, phosphate and lipids
6. Which of the following statement is incorrect regarding RNA
RNA is single stranded
RNA is the only genetic material in viruses
RNA is the genetic material in some viruses
all of these
7. The bonds involved in RNA
Hydrogen bonds
Phosphodiester bonds
Both a and b
None of these
8. The nitrogenous bases in RNA include
Adenine, guanine, cytosine and thymine
Adenine, guanine, cytosine and uracil
Adenine, cytosine and thymine
depends on the environment
9. In RNA, pyramidines are
Adenine and guanine
Thymine and uracil
Adenine and uracil
cytosine and uracil
10. Which of the following statement is incorrect
cytosine and thymine are the only pyrimidines
pyrimidines are one ringed structures
purines are two ringed structures
cytosine, thymine and uracil are pyramidines
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