Which choice correctly differentiates DNA from RNA? CHOICES DNA RNA contain thymine A contain uracil B contain deoxyribose contain ribose C contain ribose contain deoxyribose D. single double O A choice B B. choice A

Q: MUTATION-BASE SUBSTITUTION Change the 14th base of the DNA to guanine "G". Construct a new, mutated…

A: Q.Ans:- A mutation is an event where the DNA sequence gets changed as a result different types of…

Q: #1 Structure "B" in the diagram above is... Select one: COA a sugar group (deoxyricose) OB. a…

A: A polymer made of two chains of polynucleotide wrapped around one another to create a double helix…

Q: A DNA antisense strand contains the following nucleotide base sequence: ACG TTT ATG GGT From this,…

A: Answer: Central Dogma : It is the complete process of replication of DNA,  transcription of DNA to…

Q: Complete the DNA and RNA sequencing for the translation and creation of proteins.

A: DNA or deoxyribonucleic acid is a polymer of deoxyribonucleotides connected together via…

Q: II. Human methylguanine-DNA methyltransferase sequesters alkyl groups from damaged bases leading to…

A: The DNA replication process produces several errors that are fixed by repair enzymes to maintain the…

Q: Chargaff's rule applies to: Group of answer choices A. only RNA B. both DNA and RNA C. only DNA…

A: INTRODUCTION chargaff's rule This rule state that the purine and pyrimidine bases of DNA of any…

Q: A DNA antisense strand contains the following nucleotide base sequence: CGA  TTT  GGT  TGA From…

A: A single-stranded RNA molecule that is corresponding to one of a gene's DNA strands is referred to…

Q: Given the fragment Ala-Lys-Tyr-Gly-Phe and Leu-Val-Ser-His-Cys-Arg, what is the expected result in…

A: Biuret test is a test used for detecting the presence of peptide bonds. Biuret Reagent is  formed by…

Q: are located on the inside of the helix, and the ii are located on the outside, facing towards the…

A: Deoxyribonucleic acid (DNA) is a molecule made up of two polynucleotide chains that coil around each…

Q: What could be the consequences of loss of function the enzymes in the below: a. Helicase b.…

A: The given enzymes take part in transcription. Transcription is the process in which RNA molecules…

Q: DOUBLE-STRANDED SUGAR" PHOSPHATE A. B USUALLY SINGLE-STRANDED SUGAR PHOSPHATE * DEOXYRIBOSE *RIBOSE…

A: Nucleic acid are biological macromolecules that consists of genetic material . It is present in most…

Q: 28. Structure of DNA is shown. What are the bonds between 2 nitrogenous bases? A::: P TC A T G A a.…

A: The given diagram represents Watson and Crick model of double helical structure of DNA .  DNA helix…

Q: Give typing answer with explanation and conclusion

A: The DNA or deoxyribonucleic acid is the genetic material in living organism that is composed of…

Q: The base sequence of one DNA strand is given. Use base pairing rules to give the other DNA strand.…

A: The base pairing rules are: G is replaced by C C is replaced by G A is replaced by T and T is…

Q: Which of the following strands of DNA (assuming it was bound to its complementary strand to create a…

A: DNA is a double helical structure that is it is made up of two strands wound around each other. DNA…

Q: multuple choice  _______1. which of the following is notv a nucleotide? a. adenine b. guanine c.…

A: A nucleotide is a building block of nucleic acids (DNA or RNA) and it consists of four nitrogenous…

Q: Which of these statements is correct regarding the complimentary sequence to this DNA strand: 5' -…

A: Nucleotide are elemental unit that forms genetic material that is DNA and RNA . It consists of :-  I…

Q: A double-stranded molecule of B DNA contains 340 nucleotides. What information do you know based on…

A: Chromosomes are carrier of deoxyribonucleic acid (DNA). DNA is the genetic material. Each species…

Q: for pa... Lightspeed System. rest up manny il Quiz | ReadTheory photo ONA/RNA Quiz #1 tarted: Feb 2…

A: The monomers of DNA are called nucleotides . Nucleotides have three components. answer is…

Q: List 3 similarities and 3 differences between DNA and RNA moleculesWhen answering this question list…

A: DNA(deoxyribonucleic acid) and RNA (Ribonucleic acid) are the two type of nucleic acids found in…

Q: In your own words, what is a buffer solution and how does it work? *

A: The pH scale is used to detect whether an aqueous solution is acidic or basic. Acidic solutions have…

Q: Considering the components of a nucleotide, what component is alwaysdifferent when comparing…

A: Answer- The nucleotide is formed from a pentose sugar, phosphate group and a nitrogenous base.

Q: 22. lack a distinct cell nucleus and their 10. a subunit of nucleic acid formed DNA 23. RNA…

A: Nucleus is surrounded by a double-membrane structure called as nuclear envelope. It contains the…

Q: 1. Why Phosphate bond is important in DNA or RNA structure? 2. Why G-C forms three hydrogen bonds…

A: Molecular biology is the branch of science that studies various biological molecules like nucleic…

Q: elect one: DA. A & B Which structures labelled in the diagram above are held together by hydrogen…

A: A polymer made of two chains of polynucleotide wrapped around one another to create a double helix…

Q: Name the first complementary base from the 5' direction. 2.Give the ABBREVIATED NAME of the…

A: DNA is made up of nucleotides. Each nucleotide is made up of a deoxyribose sugar, phosphate group…

Q: When can a mutation on the DNA cause production of a longer translation product?  Give a specific…

A: Mutation is a process by which alternation of DNA sequence take place which unltimately results in…

Q: The 3' end of a nucleotide has a free OH group on the 3' carbon atom. O True O False

A: A nucleotide is a biomolecular structure that acts as a polymer for the formation of DNA or RNA…

Q: An analysis of the bases in DNA present in body cells gave the following results: W units/g X…

A: DNA is a double stranded molecule which is a polymer of nucleotides. The components of nucleotides…

Q: Which of the following strands of DNA (assuming it was bound to its complementary strand to create a…

A: The stability of the DNA double helix arises from the hydrogen bonding between complementary base…

Q: equence of nucleotides in a DNA strand is CAT TAG CAT CAT GAC, what will be the base sequence in…

A: Given: CAT TAG CAT CAT GAC: Sequence of nucleotides in a DNA

Q: Why only distilled water used as a solvent for the DNA molecules? What is the characteristic of the…

A: DNA stands for deoxyribonucleic acid, it is a genetic material found in all cells. It is basically a…

Q: The four nitrogen bases in RNA are adenine, _______, _______, and _______. Select all that apply.…

A: Introduction :- Ribonucleic acid is a nucleic acid that has structural similarities to DNA and is…

Q: Explain the effect of alkali on DNA structure and stability

A: Introduction The reason behind the stability of DNA is the presence of non-covalent interactions.…

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 sense strand DNA anti-sense strand mRNA tRNA   Which nucleic acids have the same nucleotide…

A: DNA sence  strand or coding strand A T G A T G T G C C G A T G A DNA antiSENSE strand or template…

Q: Take the following DNA sequence and use it for protein synthesis. 3' AACGGTCCTATATACCC 5' What is…

A: DNA to Protein Synthesis: This process is based on the central dogma of molecular biology, which…

Q: please help with both questions

A: Deoxyribonucleic (DNA) acid is a double helix structure, whereas RNA is a single-stranded both of…

Q: 3. Proteins: a. Function depends on the structure b. Monomers are the nucleotides c. Can be…

A: Introduction: Proteins are the fundamental building blocks of our body. They are large and complex…

Q: 33. Fundamental unit of heredity A. Loci B. Allele C. Chromosomes D. genetics

A: DNA or Deoxyribonucleic acid is the hereditary material in humans. RNA or ribonucleic acid. It helps…

Q: is a single stranded RNA molecule held together by hydrog bonds. Answer: MRNA Which of these DNA…

A: Molecular Biology is the branch of biology that deals with a study of the composition, arrangement,…

Q: The amount of guanine nitrogenous bases equal the amount of in a DNA double helix.

A: Deoxyribonucleic acid (DNA) is a molecule composed of two polynucleotide chains that coil around…

Gene Interactions

When the expression of a single trait is influenced by two or more different non-allelic genes, it is termed as genetic interaction. According to Mendel's law of inheritance, each gene functions in its own way and does not depend on the function of another gene, i.e., a single gene controls each of seven characteristics considered, but the complex contribution of many different genes determine many traits of an organism.

Gene Expression

Gene expression is a process by which the instructions present in deoxyribonucleic acid (DNA) are converted into useful molecules such as proteins, and functional messenger ribonucleic (mRNA) molecules in the case of non-protein-coding genes.