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: #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 sequence such as the one shown below has symmetry.

A: In this question the DNA  sequence the reading in one strand (5' - 3') is same in complementary…

Q: Give typing answer with explanation and conclusion Which of the following statements highlights an…

A: DNA and RNA are nucleic acids. DNA is double-stranded and consists of long chain of nucleotides and…

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: One section of lactoferrin contains the amino acid sequence shown below.   Arginine – Serine –…

A: Codon - It is a series of 3 nucleotides that code for specific amino acid in the process of protein…

Q: Which of the following is a difference between DNA and RNA? * O DNA is a single strand, but RNA is a…

A: Gene is known as the unit of heredity, which is transferred from one generation to the next. In most…

Q: Question 31 In an analysis of the nucleotide composition of double-stranded DNA, which of the…

A: DNA is the genetic material found in most living organisms. It is made up of phosphate groups,…

Q: RNA is hydrolyzed in basic solution, but DNA is not. This occurs because RNA has modified bases, but…

A: DNA and RNA are the two important biomolecules which are termed to be Nucleic acids that are crucial…

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: 3. Below is the structure of a nucleotide triphosphate. of of of O ATP R-O- R-O O R-O O O O O +|| O…

A: Nucleotides are organic molecules that form the basic building blocks of nucleic acids (DNA and…

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: 3. Use the 15 molecules illustrated below to answer the following question. Nucleotides consist of a…

A: DNA and RNA are the nucleic acids used as genetic carriers to transfer information from one…

Q: – Draw a DNA strand with 10 adenine bases followed by 10 cytosine bases. If that same strand bonded…

A: DNA is a double helix, but only one of the two strands contains the information encoding each…

Q: A double stranded DNA has Phosphate groups are on the outer surface of the double helix while the…

A: Enzymes are biocatalyst that increases the speed of reaction by lowering the activation…

Q: Type of DNA spontaneous mutation that can explain why uracil is not found in DNA a.depurination…

A: DNA is a double helix structure which is composed of bases - adenine, thymine, cytosine and guanine.…

Q: Write short answer. ii. On the chemical basis, what’s the key difference between DNA and RNA?

A: Deoxyribonucleic acid (DNA) is a genetic material containing thousands of genes which code for…

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: 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: Evolution is biology's 's core theme that ties together all the other themes. This is because…

A: 1.) According to the RNA world hypothesis life on earth began with a simple RNA molecule that could…

Q: 7 Which of the following is the correct polypeptide chain for the mRNA strand shown below?…

A: A codon is a group of three nucleotides in an mRNA grouped to code for a particular amino acid. The…

Q: mtDNA is Select one: a. Double stranded linear DNA molecules b. Single stranded circular DNA…

A: Introduction :- Mitochondrial DNA (mtDNA) has a number of unique characteristics, such as a high…

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: 6. Which nucleotide in figure 1 below indicates the nucleic acid is RNA? Figure 1 a. uracil b.…

A: RNA or Ribonucleic acid is an important biomolecule present in all the biological cells and is…

Q: Cytosine Adenosine 5'- monophosphate Deoxycytidine 5'- monophosphate 1. a nucleoside Cytidine 2. a…

A: The nucleotides are the building blocks for the nucleic, that is, DNA (deoxyribonucleic acid) and…

Q: Match the relevant components of the DNA molecule below using the options provided. Record your…

A: There are few important point that should kept in mind: Nucleic acid are of two types:…

Q: Question 3 Not yet answered Points out of 1.00 P Flag question Which of the following have…

A: Nucleic acids are the molecules that cells use to store, transfer and express genetic information.…

Q: cules present in each nucleotide of a DNA molecule are represented by structures B and C C and D and…

A: DNA is a double helical structure made up of two helix both the helics are join together by hydrogen…

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: Give only typing answer with explanation and conclusion A circular double-stranded DNA molecule…

A: This question pertains to the structural complexity of DNA, specifically its supercoiling…

Q: Select the incorrect statement w.r.t. double helical structure of DNA. 1. The two chains of DNA run…

A: DNA is the hereditary material and is present in all organisms. It is present in the nucleus and a…

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: What enzyme initiates DNA replication? a. ligase b. helicase O c. primase d. gyrase

A: Which enzymes initiates the DNA replication? DNA replication is bidirectional and originates at a…

Q: In the figure, which phosphate group will remain after this nucleotide is added to a growing DNA…

A: When nucleotides are incorporated into DNA, there occurs cleavage of the triphosphate group of thr…

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: 9. For the DNA segment with nucleotide sequence 5' TATCGC 3', how many hydrogen bonds in total hold…

A: Enantiomers are chiral molecules that are mirror images of one another. The molecules are…

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: Which of the following have nitrogenous bases correctly paired in DNA? Select one: O a.…

A: DNA or deoxyribonucleic acid is the genetic material of most living organisms except for certain…

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: The bisulfite sequencing is different from regular sanger sequencing of nucleotides because…

A: The Sanger sequencing is also known as the chain termination method, it is a method used to…

Q: Which of the following best describes this nucleic acid? 6. The diagram below shows a portion of a…

A: A single nitrogenous base in RNA (uracil) differes from that of DNA as DNA contains thymine instead…

Q: Show the structure of a DNA where the lead strand is ATCG. Show H-, glycosidic, phosphoester…

A: DNA is Nucleic acid that consists of two strands that run in opposite directions. One of the stand…

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: . You have a sample of DNA, and you measure the amount of adenine present at 21%. Based on this, the…

A: DNA stands for De-oxy ribonucleic acid and it contains four nitrogenous bases along with the sugar…

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.