How do you differentiate between DNA and RNA?

How do you differentiate between DNA and RNA?

DNA contains the sugar deoxyribose, while RNA contains the sugar ribose. The only difference between ribose and deoxyribose is that ribose has one more -OH group than deoxyribose, which has -H attached to the second (2′) carbon in the ring. DNA is a double-stranded molecule, while RNA is a single-stranded molecule.

What are the 3 differences between DNA and RNA?

So, the three main structural differences between RNA and DNA are as follows: RNA is single-stranded while DNA is double-stranded. RNA contains uracil while DNA contains thymine. RNA has the sugar ribose while DNA has the sugar deoxyribose.

What is the difference between DNA and RNA PDF?

DNA:DNAcarriesthegeneticinformationnecessaryforthedevelopment,functioning,andreproduction. RNA:RNAismainlyinvolvedinproteinsynthesis,sometimesitregulatesthegeneexpression. DNA:DNAisstableinalkalineconditions. ThesmallsizeofthegroovesreducestheactionofDNaseenzymes.

What are the differences and similarities between DNA and RNA?

Both DNA and RNA have four nitrogenous bases each—three of which they share (Cytosine, Adenine, and Guanine) and one that differs between the two (RNA has Uracil while DNA has Thymine).

What are the 6 main differences between DNA and RNA?

Difference Between DNA and RNA

Which is not a difference between DNA and RNA?

Answer and Explanation: The correct answer is: (c) DNA contains alternating sugar-phosphate molecules whereas RNA does not contain sugars. See full answer below.

How are DNA and RNA different from each other?

DNA and RNA are different from each other in several ways. DNA uses the sugar deoxyribose, while RNA uses the sugar ribose. The difference between deoxyribose and ribose is that deoxyribose has a hydrogen (-H) attached to the second (2′) carbon of the sugar ring, while ribose has a hydroxyl group (-OH) attached to this carbon.

What is the difference between DNA and RNA sugar?

DNA uses the sugar deoxyribose, while RNA uses the sugar ribose. The difference between deoxyribose and ribose is that deoxyribose has a hydrogen (-H) attached to the second (2′) carbon of the sugar ring, while ribose has a hydroxyl group (-OH) attached to this carbon.

What is the difference between DNA RNA and ribose?

Summary of Differences Between DNA and RNA. DNA contains the sugar deoxyribose, while RNA contains the sugar ribose. The only difference between ribose and deoxyribose is that ribose has one more -OH group than deoxyribose, which has -H attached to the second (2′) carbon in the ring.

What is the structure of RNA similar to?

Structure. It is complementary to DNA, helping to carry out the tasks that DNA lists for it to do. Like DNA, RNA is composed of its phosphate group, five-carbon sugar (the less stable ribose ), and four nitrogen-containing nucleobases: adenine, uracil ( not thymine), guanine, and cytosine.