Identify three possible components of a DNA nucleotide.

cytosine, phosphate group, ribose
2-deoxyribose, phosphate group, uracil
2-deoxyribose, phosphate group, thymine
guanine, phosphate group, ribose
cytidine, phosphate group, ribose
adenine, phosphate group, ribose

Expert Solution

Generally, DNA has three chemical components

1. Phosphate ring

2. a carbon-based sugar molecule (Deoxyribose)

3. a Nitrogenous base which is of four types {Adenine(A) Thymine (T) Guanadine (G) Cytosine (C)}.

So please check the options for phosphate ring, sugar, and any of the four bases.

You will find the third option from the top as the correct answer.

Dr. OWL answered 4 years ago

Name the three components of a DNA nucleotide. Explain how the DNA double helix is formed...

Name the three components of a DNA nucleotide. Explain how the DNA double helix is formed including the Base Pairing rules and the Antiparallel structure.

Identify the components of a nucleoside and a nucleotide. What distinguishes RNA from DNA? What distinguishes...

Identify the components of a nucleoside and a nucleotide. What distinguishes RNA from DNA? What distinguishes a pyrimidine base from a purine base ? Briefly describe the mechanism from liking nucleotides during the synthesis of a polynucletoied or nucleic acid. One strand of a double-helical DNA molecule has a fragment with the sequence.

What are the three components that make up a nucleotide? Which of these are responsible for...

What are the three components that make up a nucleotide? Which of these are responsible for joining the nucleotides together in a chain and which are involved in the association of two nucleotide strands in a double helix?

Identify three major components of the Medicare and Medicaid programs and, based on these components, identify...

Identify three major components of the Medicare and Medicaid programs and, based on these components, identify at least two patient coverage gaps for each of the programs. Be clear when you describe the coverage and the gaps as they may relate to specific ages, patient populations, or disease entities. Use primary sources to identify the components and the gaps. Additionally, discuss your stand (criticize or defend) regarding the relevance of the Social Security program to the American public. Should the...

Describe the basics of the DNA alpha-helix including nucleotide structure, nucleotide pairing, and details of the...

Describe the basics of the DNA alpha-helix including nucleotide structure, nucleotide pairing, and details of the secondary structure.

13) Which nucleotide monomer is REPLACED by the nucleotide URACIL (U) when a gene (DNA) is...

13) Which nucleotide monomer is REPLACED by the nucleotide URACIL (U) when a gene (DNA) is converted to an mRNA during the process of transcription? A) Adenine B) Guanine C) Cytosine D) Thymine 14) Different RNA molecules have diverse roles in cell biology; for example- mRNAs are the substrates for protein synthesis, which is performed by a large enzyme complex called the ribosome- a cellular machine composed of proteins and: A) siRNA B) rRNA C) tRNA D) All of these...

learn how to find the nucleotide sequence of the complementary DNA STRAND

what is the structure of a nucleotide? what are the compennets of a DNA helix? what...

what is the structure of a nucleotide? what are the compennets of a DNA helix? what is Chargaffs base pir rule?

Evaluation and Management Key Components Understanding the three key components that are used to properly identify...

Evaluation and Management Key Components Understanding the three key components that are used to properly identify the correct E/M level of service is essential for you to know as a medical coder. Reimbursement and compliance are closely tied to our accurate knowledge and expertise and these are the main elements of the job! For this discussion, consider your three key components: history, examination, medical decision making as you respond to each prompt. Apply your knowledge by including key component decision...

Which statement about the incorporation of a nucleotide into DNA is true? A. Before incorporation into...

Which statement about the incorporation of a nucleotide into DNA is true? A. Before incorporation into DNA, nucleotides are in their tri-phosphate form. B. The nitrogenous base in the nucleotide determines the orientation of the phosphate residues. C. The nucleotide that has been incorporated into a DNA molecule has three phosphate groups. D. The sugar (ribose or deoxyribose) determines the number of phosphate residues.

Question