Which is NOT a difference between RNA and DNA?  Select one: A. RNA contains uracil; DNA usually does not. B. RNA is usually single-stranded; DNA is double-stranded. C. The sugar ring of RNA is more oxidized than that in DNA. D. RNA cannot form helices.

Q: Stacking of bases in B form DNA 1. Is mostly interstrand. 2. Occurs  due to Van der Vaals…

A: Base stacking is an arrangement of bases in the 3D structure of DNA.

Q: DNA and RNA have very similar primary structures, yet their secondary and tertiary structures are…

A: DNA and RNA are polynucleotide chains. DNA stands for Deoxyribose Nucleic Acid while RNA stands for…

Q: Draw the chemical structure of the three components of a nucleotide and then link the three…

A: Nucleotides are monomeric units of the genetically important biopolymers deoxyribonucleic acid and…

Q: Which of the following is incorrect? a. Amino acids may have one or more triplet codes or codons b.…

A: A codon is a sequence of triplet nucleotides (a set of three consecutive nucleotides) on DNA or RNA…

Q: 1. The definition of a gene is: a. the sum of genetic information in an organism b. a segment of…

A: Defination of the gene :-

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: Draw a diagram of the hydrogen bonding interactions in a right-handed alpha helix (show all main…

A: There are four classes of biological macromolecules: proteins, nucleic acid, carbohydrates and…

Q: 5. The main difference between the four nucleotides that make up DNA is that they have different A.…

A: Nucleotide It is an organic molecule that is building block of DNA and RNA. They also have…

Q: I am in Microbiology and the question is how would I turn the following DNA strands to primary…

A: The primary protein structure consists of the sequence of amino acids. It is the first level of the…

Q: CG TA AT AT a. What is the name of this molecule? b. What is the function of this molecule? c. What…

A: DNA is a polymer and its monomer is a nucleotide. Each  nucleotide is made up of Nitrogenous…

Q: . the position that distinguishes between DNA and RNA is 2. the carbon that the phosphate group…

A: 1. The position that distinguishes between DNA and RNA is A sugar called ribose is found in RNA,…

Q: An alpha helix of a protein has the sequence FFVGNDHMVEDVERFIREFPDA. One researcher studying this…

A: Protein refers to the biomolecule formed by the association of amino acids. They are also called…

Q: 5. Match the description to the molecule(s). Each choice will be used only once. a. DNA b. mRNA C.…

A: All these terms are related to DNA, mRNA and tRNA. DNA stands for deoxyribonucleic acid. RNA stands…

Q: 7. Describe the mutation that causes sickle cell anemia. a. What is the change that occurs in DNA?…

A:

Q: Which of the following statements is FALSE? Select one: a. G-C bonds are much more resistant to…

A: DNA and RNA show our genetic constitution.

Q: Moving from 3’ to 5’ along the sugar phosphate backbone of a single strand of nucleic acid, the…

A: Deoxyribonucleic acid(DNA) is a molecule comprised of two polynucleotide chains coiled around each…

Q: 1

A: INTRODUCTION:- A mutation is any change in the nucleotide sequence of DNA.Some mutations affect…

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: 1.a. Draw the synthesis of nucleotides. b. Draw the degradation of nucleotides.

A: Nucleotides serve as the basic building blocks of nucleic acids.. They comprise of a sugar molecule…

Q: Double-stranded regions of RNA: a. are less stable than double-stranded regions of DNA. b. can be…

A: RNA (ribonucleic acid) is a type of nucleic acid that is composed of ribose sugars, nitrogenous…