A molecule has the following percentages of bases: A= 42%, C = 14%, G= 21% and T=23%. Which of the following molecules best fits the description? Group of answer choices 1.Double-stranded RNA 2. Single-stranded DNA 3. Single-stranded RNA 4. Double-stranded DNA

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: If thymine makes up 15% of the nitrogenous bases in a specific DNA molecule, what percent of the…

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Q: Which of the following base sequences would be impossible to find on a DNA strand? A-T-A-T G-G-G-C…

A: The DNA consists of Adenine, Guanine, Thymine and Cytosine as nitrogenous bases.

Q: draw a picture of a SINGLE strand of DNA (a polynucleotide) composed of 9 (nine) nucleotides of your…

A: Nucleic acids are made up of chains of many repeating units called nucleotides. The DNA molecule…

Q: Which of the following make up a nucleotide?   phosphate + sugar   base + sugar   base + sugar +…

A: Nucleoside= Nucleotide - phosphate group In a nucleoside, the anomeric carbon is linked through a…

Q: Deoxyribonucleic Acid (DNA) and Ribonucleic Acid are the two main nucleic acids. In all living…

A: Nitrogenous bases are heterocyclic and water insoluble molecules. These nitrogenous bases are two…

Q: Which of the following statements are correct? explain your answers.A. A DNA strand has a polarity…

A: A.The statement: A DNA strand has a polarity because its two ends contain different bases is false…

Q: Answer the following questions based on the given the sequence of nucleotides in a DNA molecule…

A: Given:- The sequence of nucleotides in a DNA molecule:- 5'…

Q: Which statement BEST describes the arrangement of components in a DNA molecule?   The A, T, C, G…

A: DNA is a molecule identified in the nucleus by Friedrich Meischer in the late 1860s, but its…

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: The base content of a particular DNA molecule is 24% G. What is the percentage of the following…

A: DNA is a double stranded molecule with complementary basepairing between the Nucleotides of the two…

Q: Draw a strand of DNA that has the following base sequence on the left hand side:  ATTCGCTCG.  Use…

A: DNA or deoxyribonucleic acid is the genetic material of living organisms. It is composed of…

Q: Label the parts of a nucleotide: 3. HG CH 1. 1. 0 2. HO P-0-CH 3. 2. HO Complementary base pair…

A: A nucleotide is a type of chemical molecule that makes up DNA and RNA. They play a role in cell…

Q: Which of the following are true statements about DNA and RNA? Select all that apply. RNA contains…

A: DNA and RNA are nucleic acids which are the most important biomolecules in all living organisms. DNA…

Q: What form of DNA corresponds to the Watson-Crick double helix structure?     A form     Z form…

A: DNA, the molecule carrying the genetic instructions in all living beings, is a polymer of…

Q: Which of the following is true of the molecule below?

A: DNA/RNA are nucleic acids, the molecules responsible for carrying genetic information from one…

Q: On the diagram of this DNA molecule, match the letters to the corresponding components: (should only…

A: In the diagram below DNA is shown. DNA is made up of a monomer called nucleotide. Each nucleotide…

Q: The Watson and Crick model of DNA structure shows

A: The Watson and Crick model of DNA structure shows how the two strands of DNA are arranged to form a…

Q: Why are nucleobases in nucleic acids called "bases"?   1. Because they resemble baseball bases…

A: Nucleobases : Purine(A,G), pyrimidine(T,C) Purines hydrogen bonds with pyrimidines A double bond T G…

Q: A scientist discovers an unknown nucleic acid, they analyze it chemically and discover the…

A: DNA is a double stranded molecule which is responsible for storage and transmission of genetic…

Q: A+ AT D THA E 1. Identify a nucleotide of DNA. 2. Identify the labelled deoxyribose sugar. 3.…

A: Hi, Thanks For Your Question.  Answer : 5 And 6 Are Answered Here, Rest Labelled in Diagram.…

Q: What would fit best for right properties of dna?

A: Introduction: DNA may be a chemical basis of heredity and will be thought to be the depository…

Q: the shape of a DNA molecule is a double helix. what makes up the outer regions of the molecule and…

A: DNA possesses a double helical structure that looks like a twisted ladder. Two helices of DNA run in…

Q: How many hydrogen bonds exist between this DNA strand and its complementary strand?…

A: As per the general rule, the base adenine (A) always pairs with thymine (T) and the guanine (G)…

Q: It asks to categorize the possible answers to a component of eukrayotic RNA, eukrayotic DNA or both:

A: DNA and RNA are both the genetic material that expresses the heredity characteristics from…

Q: What is complementary base pairing? A. The DNA molecule copies itself to a complementary RNA…

A: DNA is a double-stranded molecule that contains the genetic code for an organism. It consists of…

Q: DNA molecules are double-stranded. In the textbook's example, the analogy of a double helix or…

A: DNA or deoxyribonucleic acid is the hereditary material of almost all biological entities (some…

Q: DNA is comprised of four different bases. What are the four different bases? What is so significant…

A: Introduction : The full form of DNA is deoxyribose nucleic acid. It carries genetic information from…

Q: Which of the following is false regarding a DNA molecule? a-It contains a double helix structure…

A: Introduction :- Deoxyribonucleic acid is a polymer made of two polynucleotide chains that coil…

Q: Choose the CORRECT components of a nucleoside. a pentose sugar bonded with a hexose sugar a base…

A: A nucleoside is without phosphate

Q: What property/characteristics can definitely be concluded from the given composition of a DNA? A =…

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Q: Compare 1. Double-helix, or single-stranded? 2. Components (nucleotides or amino acids? How many…

A: Nucleic acids are large biomolecules composed of nucleotides and have two major types -…

Q: Which of the following pairs do not match? O DNA has an antiparallel : direction with 5'-phosphate…

A: DNA is composed of nucleotides which are composed of nitrogenous bases, a pentose sugar, and…

Q: Given is a strand of DNA, fill in the corresponding RNA strand and find which amino acids that…

A: Introduction The process of converting a piece of DNA into RNA is known as transcription. Messenger…

Q: Using the DNA figure below to identify structures of the following letters: A= B= C= D= E= F: Circle…

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Q: QUESTION 1 For the DNA structure below write the correct base sequence in the form: 5'-ATCT-3…

A: Question 1. Nucleic acids are the genetic material of the cell and are composed of recurring…

Q: Which of the following statements is correct (A Adenine and cytosine are pyrimidines (B Adenine and…

A: A purine is an aromatic heterocycle composed of carbon and nitrogen. Pyrimidine is also a class of…

Q: Which of the following DNA has a high G-C content? (Tm refers to the melting temperature of the DNA.…

A: In double stranded DNA the adenine binds with thymine and guanine binds with cytosine. This four…

Q: Cytosine makes up 42% of the nucleotides in a sample of DNA from an organism. The composition of the…

A: Introduction : The DNA molecule which is the genetic material found in all living organisms, is made…

Q: Which statement most accurately describes the ‘backbone’ of DNA? Group of answer choices The DNA…

A: A polymer known as deoxyribonucleic acid is made up of two chains of polynucleotide which twist…

Q: Which of the following is true about nucleosides and nucleotides? Choose all that apply. A…

A: Nucleosides and nucleotides are structural subunits of nucleic acids such as DNA and RNA.…

Q: Rosalind Franklin's discovery that DNA has a diameter of 2nm meant that nucleotides must pair with…

A: The capacity of nucleic acids to guide their own reproduction from monomers makes them unique.…