A Nucleic Acid Is Best Described as

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Deoxyribonucleic acid DNA is one of the most important molecules in living cells. The best role of purine and pyrimidine nucleotides is to serve as the monomeric precursors of ADVERTISEMENTS.

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1- a in β-furanose form closed 5-membered ring.

. Which of the following best describes how DNA and RNA are similar. Molecular structure of RNA. 05222017 Biology High School answered Which best describes the role of nucleic acids.

Nucleic acid - DNA - DNA Structure - RNA. It creates DNA and RNA which store the information needed by cells to create proteins. DNA is the genetic material found in all living organisms ranging from single-celled bacteria to multicellular.

These molecules are composed of long strands of nucleotides. Write the correct answer number of the followings. A nucleic acid is a chain of nucleotides which stores genetic information in biological systems.

3- d All of the above. C both autocatalytic and heterocatalytic function. A related type of nucleic acid called ribonucleic acid RNA comes in different molecular.

The polymeric structure of DNA may be described in terms of monomeric units of increasing complexity. Which sentence best describes the function of nucleic acids. They are present in both RNA and DNA.

DNA provides the code for the cell s activities while RNA converts that code into proteins to carry out cellular functions. C It is arranged into a 30 nm fiber which is attached to the cell membrane. A 5-carbon sugar a phosphate group and a nitrogenous baseThe two main classes of nucleic acids are deoxyribonucleic acid DNA and ribonucleic acid RNA.

Nucleic Acids and Protein Synthesis Prep STUDY. A It contains a double-helix composed of nucleosomes each with four million base-pairs. Two strands that compliment each other sequence with its own mirror image sequence with the complement to its own mirror image two strands that complement each other the primary structure of a nucleic acid is most correctly described as the sequence of nucleotides in the.

They both contain A and T. Nucleic acids are larger compounds made of amino acids while proteins are smaller subunits that make up amino acids. Deoxyribonucleic acid or DNA encodes the information cells need to make proteins.

They carry information for building and maintaining structures. To transmit genetic information to regulate cell processes to provide cellular structure to fight against disease Advertisement Answer 50 5 290 ariannaprieto Get more Answers for FREE. The acidic character of the nucleic acids was attributed to the phosphoric acid moiety.

The cell derives much of its identity from the nucleic acids. In order to classify the virus they need to figure out whether the viral nucleic acid is DNA or RNA. D none of the above.

These chemical properties are best. Nucleic acids are smaller subunits that make of ribosomes while proteins are larger compounds made of amino acids. 27_____ Which describes the structural properties of a eukaryotic chromosome.

Nucleic acids are polynucleotidesthat is long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. DNA and RNA structure. This is the currently selected item.

Biology is brought to. Genome is the complete set of DNA molecules within the organism so in humans this would be the DNA present in the 23 pairs of chromosomes in the nucleus plus the relatively small mitochondrial genome. Nucleic acids are large biomolecules that play essential roles in all cells and viruses.

The two main types of nucleic acids are DNA and RNA. A team of virologists has isolated a nucleic acid sample from a newly discovered virus. Which of the the following characteristics of the nucleic acid sample would best help classify the viral nucleic acid as DNA or RNA.

Nucleotides are composed of a nitrogenous base a five-carbon sugar and a phosphate group. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell. Nucleic acids are the most important macromolecules for the continuity of life.

Analogous nucleic acids in which the sugar component is ribose are termed ribonucleic acids abbreviated RNA. DNA and RNA are responsible for the inheritance and transmission of specific characteristics. Nucleic acids are macromolecules that store genetic information and enable protein production.

A RNA b DNA c Both. Nucleic acids include DNA and RNA. Both DNA and RNA are made from nucleotides each containing a five-carbon sugar backbone a phosphate group and a nitrogen base.

Deoxyribonucleic acid DNA and ribonucleic acid RNA are two major types of nucleic acids. B It is one double-stranded linear DNA molecule bound to proteins for compaction. Which of the following best describes DNA.

Each nucleotide consists of a nitrogen-containing aromatic base attached to a pentose five-carbon sugar which is in turn attached to a phosphate group. Objective Type Questions With Answers. Nucleic acids are the biopolymers which are essential to all the life forms.

It encodes the instruction manual for life. The two main types of nucleic acids are deoxyribonucleic acid DNA and ribonucleic acid RNA. Nucleic acids are biopolymers macromolecules essential to all known forms of life.

This information is stored in multiple sets of three nucleotides known as codons. 4- c Proteins RNA and antibodies have catalytic activity. All of the information a cell needs to replicate itself is stored in _____ DNA.

Terms in this set 60. These are composed of nucleotide which are the monomers and is formed from three parts they are 5-carbon sugar a phosphate group and a nitrogenous base. 9th - 11th grade.

A major function of nucleic acids involves the storage and expression of genomic information. Here is a compilation of important objective type and fill in the blanks questions on Nucleic Acids. Nucleotides are joined together to form a long chain is known as Nucleic acids.

Nucleic acids are long-chain polymeric molecules the monomer the repeating unit is known as the nucleotides and hence sometimes nucleic acids are referred to as polynucleotides. They are composed of nucleotides which are the monomers made of three components. Which of the following best describes a palindromic nucleic acid sequence.

They both have a double helix. If the sugar is ribose the polymer is. Free online MCQ test on.

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