If a DNA double helix contains 28% T nucleotides, then what is the percentage of A nucleotides?

Q: In one paragraph, using your own words, describe the structure of DNA. Be sure to include the…

A: Introduction :- DNA, or deoxyribonucleic acid, is a long, double-stranded molecule that contains the…

Q: In a DNA Double helix ,why doesn't an A or T form two hydrogen bonds(out of the three possible) with…

A: DNA is a double helix structure that consists of four nitrogenous bases names Adenine (A), Thymidine…

Q: Name the nitrogenous base in DNA.

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains. It coils around…

Q: Draw and identify the three parts of a DNA nucleotide.

A: The organic molecule that acts as the building block of DNA and RNA is called a nucleotide. It…

Q: Select the phrases that accurately describe properties of the most common form of the DNA double…

A: B-DNA is the most stable and predominant form of DNA under physiological conditions. The structure…

Q: If 30% of the bases in human DNA are A, what % is C? AA What % is T? What % is G?

A: In the DNA of all organisms, Adenine always pairs with Thymine by two hydrogen bonds, and Guanine…

Q: Phosphate and deoxyribose make up what part of DNA?

A: DNA is the genetic material in most of the living organisms . it stores all the biological…

Q: What do you mean by double helix ? Explain with the help of a diagram.

A: DNA is the genetic material in most living organisms. It is the information hub of the cell that…

Q: Which of the following is true regarding the 5’ vs. the 3’ end of a strand of DNA? a) only…

A: 5' 3' linkage provides the sugar-phosphate backbone that gives DNA its structural rigidity. It is a…

Q: DNA molecules of different sizes are often separated with the use of a technique called…

A: Electrophoresis is a technique that is used to separate molecules based on their sizes.

Q: One DNA chain of a DNA double helix contains 18% A, 35% T, 28% C and 21% G. What is the composition…

A: DNA is a genetic material present in most of living organism and it is composed of nucleotides.…

Q: Do any strands of nucleic acid exist in nature in which part of the strand is DNA and another part…

A: DNA RNA hybrid is a formed when one strand is DNA and another strand is RNA. In DNA Thymine is…

Q: During DNA replication, cytosine always undergoes complementary base pairing with which of the…

A: A basic process in cell biology, DNA replication is essential to the correct transfer of genetic…

Q: DRAW A DNA STRAND WITH 10 ADENINE BASES FOLLOWED BY 10 CYTOSINE BASES. IF THAT SAME STRAND BONDED TO…

A: Deoxyribonucleic acid (DNA) is a double helical structure, which is composed of nucleotides. The two…

Q: Optional) Describe the structure of DNA, discussing the DNA helix and the base pairs of ONA, the…

A: Introducion There are two types of  nucleic acid present in our body. DNA and RNA. DNA acts as a…

Q: When comparing the structures of RNA and DNA , which of the following statement is True? A-Only RNA…

A: DNA and RNA are two main types of nucleic acids that contain a five-carbon sugar backbone, a…

Q: How do we know that the structure of DNA is in the form of a right-handed double-helical molecule?

A: Nucleic acid is present in all living beings. It has two versions in the body of an organism. When…

Q: Draw a nucleotide and clearly laber its three component parts.

A: The primary structure of a protein is encoded in the sequence of a nucleic acid. The nucleic acid is…

Q: If the DNA sequence A-T-T-G-G-C-C-T-A on an informational strand mutated and became…

A: A point mutation or substitution is a form of genetic mutation where a 1 single nucleotide base is…

Q: You have created a synthetic nucleotide, nucleotide X, which can be substituted into a DNA strand…

A: Introduction  A nucleoside and a phosphate make up nucleotides, which are organic compounds. They…

Q: What is meant by the term DNA sequence?

A: Nucleic acids are the large biomolecules, essential to all known forms of life. They are composed of…

Q: As we have focused on DNA, the molecule that stores genetic information in all living things. In…

A: The structure of DNA as double helix was described first by Watson and Crick by using the data of…

Q: What functional group is found on a 3' end of DNA?

A: DNA is a double stranded helical structure composed of nucleotides. It is made up of polymer of…

Q: Identify the subunits of DNA and how they differ

A: Deoxyribonucleic acid is a particle made out of two polynucleotide chains that loop around one…

Q: What are the four major heterocyclic bases in DNA?

A: The DNA is a double-helical structure molecule present in the nucleus of all eukaryotic organisms…

Q: DNA strand lying alo

A: A nitrogenous base is a type of molecule that consists of nitrogen and has a base with certain…

Q: What are the four nitrogenous bases and which bases pair with one another in a double-stranded…

A: DNA is a double helical structure that contains genes. Genes are the functional unit of heredity in…

Q: Illustrate the major features of DNA’s primary and secondary structure. Explain the concept of…

A: The primary structure of DNA refers to the linear sequence of nucleotides that make up the DNA…

Q: How many combinations of DNA bases are for a polynucleotide of 7 base pairs in length?

A: DNA  The genetic material or genome of an organism. Most of the organism have DNA as genetic…

Q: One strand of a double-helical DNA has the sequence (5’)GCTCAATATTTCTCAAAAT ATTGCGC(3’). Write the…

A: The central dogma of molecular biology is the metabolic process in which the double-helical…

Q: Provide an explanation for why in DNA, the base G is always base paired with C and A is always base…

A: DNA is a double layered structure. The double helix model is explained by Watson and Crick. The two…