Part A Which of the following correctly describes a difference between DNA RNA molecules. Which of the following correctly describes a difference between DNA RNA molecules.
Structure And Function Of Dna Microbiology
Deoxyribose cytosine and a lipid.
. In DNA the bases are adenine A thymine T guanine G and cytosine C. Nitrogenated bases are molecules carrying nitrogen and exhibiting the chemical properties of a base. DNA has deoxyribose but RNA has ribosec.
A DNA nucleotide is composed of a __________. The monomers of DNA are nucleotides containing deoxyribose one of the four nitrogenous bases A T G and C and a phosphate group. Both b and c are correct.
DNA nucleotides make up DNA as shown by the name. B A double-stranded closed circle containing 1000 nucleotide pairs. Ribose sugar which is bonded to both a phosphate group and a nitrogenous base.
There is no sulfur in the DNA molecule. Who are the experts. DNA is a polymer composed of two polynucleotide chains that coil around each other to form a double helix carrying genetic instructions for the development functioning growth and reproduction of all known organisms and many viruses.
A large RNA molecule might only be a few thousand base pairs long. Each DNA strand has a backbone that consists of alternating a purines and pyrimidines b nitrogen-containing bases c hydrogen bonds d sugar and. Deoxyribonucleic acid diːˈɒksɪˌraɪboʊnjuːˌkliːɪk - ˌkleɪ - listen.
Option B is the expection among the options. The nucleotide precursor of DNA. DNA and RNA molecules differ in their structures in which of the following ways.
Nucleotides are composed of three subunit molecules. In RNA the bases are adenine guanine uracil and cytosine. A cytosine phosphate group ribose b adenine phosphate group ribose c cytidine phosphate group ribose d guanine phosphate group ribose e deoxyribose phosphate group uracil f deoxyribose phosphate group thymine.
ATP is used to create DNA and RNA. Deoxyribose sugar which is bonded to a phosphate group and a nitrogenous base. A nucleotide is usually represented by its.
A A single-stranded closed circle containing 1000 nucleotide units. Which statement is the BEST description of this process. Both ribose and deoxyribose are 5-carbon sugars.
A DNA nucleotide could contain the following molecules A. The building blocks of nucleic acids are ________. RNA contains ribose sugar molecules without the hydroxyl modifications of deoxyribose.
Deoxyribose sugar which is attached to a phosphate group which is bonded to a nitrogenous base. Sugar is always a pentose. Outline the process of the primary immune response to a pathogen.
The bases used in DNA are adenine A cytosine C guanine G and thymine T. B They contain different sugar molecules. DNA nucleotides make up DNA as shown by the name.
The sugar in DNA is deoxyribose which contains one less hydroxyl group than RNAs ribose. SOLVEDA nucleotide of DNA may contain _________. Video Player is loading.
Identify three possible components of a DNA nucleotide. Which of them would lead to DNA synthesis. We review their content and use your feedback to keep the quality high.
Ribose adenine and thymine. The following DNA molecules are added to aliquots of this solution. In RNA the sugar is ribose.
DNA has thymine but RNA has uracild. Contains the sugar ribose b. The cellular process of creating two new DNA molecules from one original copy is called replication.
More than one answer may be true A Only DNA can exist as a single stranded molecule. Like RNA nucleotides ATP is also a nucleotide with a nitrogenous base if ribose. Add answer 5 pts.
A nucleobase a five-carbon sugar ribose or deoxyribose and a phosphate group consisting of one to three phosphates. Which of the following pertains to an RNA nucleotide and not to a DNA nucleotide. A DNA nucleotide could contain the following molecules.
RNA consists of only 3 different nucleotides. DNA has a double-helix structure. C They contain different nucleotide bases.
E Only RNA contains pyrimidines. Deoxyribose thymine and a phosphate group d. Deoxyribose cytosine and a lipid B.
A solution contains DNA polymerase and the Mg ² salts of dATP dGTP dCTP and TTP. D Only DNA contains pyrimidines. Which of the following molecules is a nucleotide precursor that is incorporated into the newly synthesized DNA strand during normal DNA replication.
A DNA nucleotide could contain the following molecules. In DNA the sugar is 2-deoxyribose. Ribose uracil and a polypeptide D.
DNA consists of 4 different nucleotides. Describe their similarities and differences in terms of their properties. A key difference between the nucleotides found in DNA andthose in RNA is thata.
A nucleotide consists of a sugar molecule either ribose in RNA or deoxyribose in DNA attached to a phosphate group and a nitrogen-containing base. The sugar and the phosphate are on the outside of the helix and the nitrogenous bases are in the interior. Contains a phosphate molecule d.
Sugar group DNA sugar group contains deoxyribose with hydroxyl modifications. DNA has phosphate but RNA does notb. Adenine guanine cytosine and thymine.
Quizzes you may like. Deoxyribose uracil and a phosphate group c. RNA and DNA are polymers made of long chains of nucleotides.
Becomes bonded to other nucleotides by condensation. In the case of the nucleotides in DNA the sugar is deoxyribose attached to a single phosphate group hence the name deoxyribonucleic acid and the base may be either adenine A cytosine C guanine or thymine T. DNA bases are adenine guanine cytosine and thymine.
RNA molecules are variable in length but much shorter than long DNA polymers. Biology questions and answers. Experts are tested by Chegg as specialists in their subject area.
Deoxyribose thymine and a phosphate group C. In RNA the base uracil U takes the place of thymine. Ribose thymine and a phosphate group.
Ribose uracil and a phosphate group b. Contains a nitrogen-containing base c. A nucleotide of DNA contains a deoxyribose sugar molecule a phosphate group and one of four nitrogen bases.
The four nucleobases in DNA are guanine adenine cytosine and.
The Structure Of Dna
Nucleotide
Nucleotide Definition Structure 3 Parts Examples Function
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