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What part of RNA and DNA is acidic?
It is Acidic because of the phosphate groups that are related to phosphoric acid
Explain three characteristics that distinguish DNA of rna?
RNA is single-stranded, while DNA is double-stranded. RNA contains ribose sugar in its backbone, while DNA contains deoxyribose sugar. RNA uses uracil as one of its nitrogenous bases, while DNA uses thymine.
What enzyme transcribes DNA?
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
What base does RNA have that DNA does not have?
RNA has the base uracil that DNA does not have.
What are the 30 differences between DNA and RNA?
Comparing DNA and RNA, some key differences include: DNA is double-stranded, while RNA is single-stranded; DNA contains deoxyribose sugar, RNA contains ribose sugar; DNA has thymine base, RNA has uracil base; DNA is found in the nucleus, RNA is found in the cytoplasm; DNA is stable, RNA is less stable; DNA is the genetic material, RNA is involved in protein synthesis. These are just a few of the many distinctions between DNA and RNA.
DNA RNA and ATP contain functional units known as what?
DNA and RNA contain functional units known as nucleotides, which are composed of a sugar, a phosphate group, and a nitrogenous base. ATP (adenosine triphosphate) contains functional units called phosphate groups, which are crucial for the transfer of energy in cells.
Functional difference between RNA and DNA?
RNA is typically single-stranded while DNA is double-stranded. RNA contains the sugar ribose while DNA contains deoxyribose. RNA uses uracil as a base instead of thymine found in DNA. RNA is usually involved in protein synthesis and gene regulation, while DNA stores genetic information.
What is RNA polymerase and tell its functions?
RNA polymerase is an enzyme responsible for synthesizing RNA molecules from a DNA template during transcription. It catalyzes the formation of phosphodiester bonds between ribonucleotides to produce an RNA strand complementary to the DNA template. RNA polymerase plays a crucial role in gene expression by transcribing the genetic information encoded in DNA into functional RNA molecules such as messenger RNA, transfer RNA, and ribosomal RNA.
What are the two major groups of nitrogenous bases in RNA and DNA?
Purines and Pyrimidines
What functional group phosphate is found in?
Phosphate is found in the functional group phosphate, which consists of a phosphorus atom bonded to four oxygen atoms. It is commonly involved in energy transfer reactions and as a component of nucleic acids like DNA and RNA.
What is an example of a sugar phosphate backbone?
DNA and RNA molecules have a sugar phosphate backbone. In DNA, the sugar is deoxyribose, while in RNA it is ribose. The phosphate groups link the sugar molecules together forming a linear chain.
Which one does not belong in the grouping DNA ribose phospate or deoxyribose?
Ribose does not belong in the grouping as it is a component of RNA, whereas DNA contains deoxyribose. Both DNA and RNA contain phosphate groups in their structure.
What part of RNA and DNA is acidic?
It is Acidic because of the phosphate groups that are related to phosphoric acid
Is the major function of rna is to carry out the genetic instructions for protein synthesis?
Yes, RNA is involved in transferring genetic information from DNA to the ribosome for protein synthesis. It carries out the instructions encoded in DNA by transcribing them into a complementary RNA sequence, which is then translated into a functional protein.
Explain three characteristics that distinguish DNA of rna?
RNA is single-stranded, while DNA is double-stranded. RNA contains ribose sugar in its backbone, while DNA contains deoxyribose sugar. RNA uses uracil as one of its nitrogenous bases, while DNA uses thymine.
What is meant when biologists state DNA directs the synthesis of RNA?
When biologists say that DNA directs the synthesis of RNA, they are referring to the process of transcription, where the genetic information encoded in DNA is copied into messenger RNA (mRNA). This process occurs in the cell's nucleus, where specific genes are expressed into RNA molecules that serve as templates for protein synthesis in the cytoplasm. Essentially, DNA provides the instructions for building RNA, which in turn plays a crucial role in translating those instructions into functional proteins.
What enzyme transcribes DNA?
The enzyme that transcribes the DNA into RNA is called RNA polymerase.
