1. What is the difference between a nucleotide and a nucleoside? Explain by giving an example, using structures.

Q: The base sequence on one strand of DNA is ATGTCTATA(i) Give the base sequence of its complementary…

A: The deoxyribonucleic acid is the genetic material that is passed from one generation to another…

Q: 1. Imagine that you are analyzing a DNA sample from the liver tissue of a newly discovered species…

A: Since you have asked multiple question, and need help in 1 & 2, we will solve the first and…

Q: 1. Describe what you saw on the boundary between the fruit mixture and the alcohol. 2. Based from…

A: During cell division, deoxyribonucleic acid (DNA) is an inherited molecule that passes genetic…

Q: For entertainment on a Friday night, a genetics professor proposed that his children diagram a…

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

Q: A) What is the difference between a nucleoside and a nucleotide? B) Give any two differences between…

A: DNA as well as RNA are two crucial building blocks of life. The human cells also comprises of RNA…

Q: 3. Which of the following two molecules of DNA melts (into single strands) at a lower temperature…

A: Melting of double-stranded DNA into single strands depends on the GC content of DNA that is number…

Q: H 1. What type of DNA form (A-form, b-form, Z-form) is represented by the cyan strand in the image?…

A: Nucleic acids are genetic molecules that transfer and store information in cells at the molecular…

Q: 3. Identify if the following is a pyrimidine/purine nucleotide or a pyrimidine/purine nucleoside and…

A: Hi, Thankyou for posting your question on Bartleby. As per the guidelines we are allowed to answer…

Q: Discuss the reasons proteins were generally favored over DNA as the genetic material before 1940.…

A: DNA and RNA are considered as a genetic material. DNA is inherited or transferred from parents to…

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: 1. Name the bonds that help to hold the two DNA strands together. 2. Name the three-dimensional…

A: 1) Hydrogen bonding  2) Double helix 3) 12 4) Complementary

Q: 1.Calculate the average number of nucleotide pair per micrometer of DNA double helix using the…

A: James D. Watson and Francis H. Crick suggested the three-dimensional structure of DNA for the first…

Q: nucleic acid.  b) . What is/are the major chemical difference(s) between RNA and DNA?

A: It is the question about nucleic acid i. DNA and RNA. Both DNA and RNA  are nucleic acid but though…

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: If one DNA single strand has the sequence 5’-AATGCAA-3’, what is the sequence of its complementary…

A: "Since you have asked multiple question, we will solve the first question for you. If you want any…

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: Match the label on the left with the correct structure number in the DNA molecule in the image…

A: The given structure is of a alpha helix DNA. The DNA is composed of nucleotides. Nucleotide - The…

Q: 7. (leading or lagging?) 6. (which enzyme joins the nick?) 5. 4. 3. (which enzyme?) 8. (which end 5'…

A: DNA replication of one helix of DNA results in two identical helices. Enzyme helix helps to unwind…

Q: Discuss the differences between the Z-Form, A-form and B-form Dna

A: DNA (Deoxyribonucleic acid) is a molecule which is present in the nucleus of the cell. It contains…

Q: At that time, why did it seem reasonable for the bases to be on the outside of the DNA molecule and…

A: James Watson and Francis Crick formulated a possible structure of DNA and then determined whether…

Q: Explain how the functions of DNA emerge from the structure of its monomers and its antiparallel,…

A: DNA is a long deoxyribonucleotide polymer. The amount of nucleotides (or base pair of nucleotides)…

Q: The helix of an A-DNA differs from the helix of a B-DNA in all of the following EXCEPT which phrase?…

A: DNA (deoxyribonucleic acid) is a type of nucleic acid, which acts as the genetic material. A-DNA,…

Q: Given the following sequence for one strand of a double-strand oligonucleotide: 5’ACCGTAAGGCTTTAG3’…

A: Nucleus is main controller of the cell which carries genetic instructions . It contain Chromosome…

Q: DNA replicates, how is it able to “unwind” its double helix

A: The enzyme helicase unwinds the DNA for replication..

Q: . How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…

A: Here are giveen a number of questions.  Following is the answer to the questions.  Chargaff's rules.…

Q: if one strand of the DNA molecule has the sequence 5’ TACGA 3, The other strand would have the…

A: DNA or Deoxyribonucleic acid is the genetic material which passes from one generation to another.…

Q: N- NH O=P-OCH, `NH, HN он 'N. O= P- OCH, NH, ОН 'N N. O= P-OCH, OH ОН

A: There are mainly two types of nucleic acids:- deoxyribonucleic acid (DNA) and ribonucleic acid…

Q: Calculate the weight in grams of a double-helical DNA molecule stretching from Earth to the moon…

A: The term double helix refers to the structure formed by double stranded molecules of nucleic acids…

Q: 1. Why is the specific base pairing is essential to the processes of transcription and translation?…

A: Introduction Translation:- It is the process in which a cell makes proteins using the genetic…

Q: 4. Refer to Model 1. When one nucleotide contains adenine, what type of base is the adenine attached…

A: The four main biomolecules in living organisms are amino acids, carbohydrates, lipids, and nucleic…

Q: Can you: describe the 2 D and 3 D structure of DNA including the bonding that takes place

A: DNA as genetic material in all the living organisms.

Q: How many hydrogen bonds are present in a DNA double helix fragment consisting of the following…

A: Deoxy ribonucleic acid is the double-stranded hereditary material that consists of sugar,…

Q: For entertainment on a Friday night, a genetics professor proposed that his children diagram a…

A: DNA Is a Polynucleotide. DNA is composed of nucleotides strung together to make a long chain called…

Q: 1. Based on Chargaff' s rules, if a segment of DNA is composed of 20% adenine (A) bases, what is the…

A: Chargaff 's rules state that the purines and pyrimidines bases should be in the ratio of 1:1 . In…

Q: b. What is the difference between the 3' and the 5' ends of a nucleotide chain? C. Do the chains run…

A: The double stranded helical structure of DNA (deoxyribonucleic acid) was first demonstrated by James…

Q: For entertainment on a Friday night, a genetics professor proposed that his children diagram a…

A: DNA is the genetic material that carries genetic information in the form of coded nucleotide…

Q: What would be the implication for the shape of the DNA molecule if a purine was always matchec cross…

A: Purines and pyrimidines are nucleotide bases in DNA . Purine consists of Adenine and Guanine while…

Q: The sequence below is one strand from a double-stranded DNA molecule. How many hydrogen bonds hold…

A: In a double-helix, DNA is made up of two strands of nucleotide or nitrogenous bases which are…

Q: How many genes are needed to sustain life? 2. Using a flow diagram, trace the history of the…

A: Introduction The genetic material in our cells is called DNA, or deoxyribonucleic acid. It…

Q: 1. A sample DNA was analyzed. 42% of the nucleotides contained Adenine. Calculate the % of…

A: DNA or deoxyribonucleic acid is the molecule present in almost all the living things that code for…

Q: Draw the full structure of the DNA strand: 5'-ATG-3' To the above strand, draw the complementary…

A: Nucleic acid are the macromolecules which are of two types :- DNA and RNA  DNA is deoxyribonucleic…

Q: One strand of a DNA molecule has the base sequence CCATTG. What is the base sequence for the…

A: Chargaff’s rule of DNA base pairing: Chargaff’s rule states that number of purines and pyrimidines…

Q: 2. A. Proteins stick to DNA through hydrogen bonds. Draw your choice of a correctly hydrogen bonded…

A: Hydrogen bonds are one most most frequently seen chemical bonds in biomolecules , whether it be in…

Q: Based on one strand of a certain segment of DNA with the sequence below, answer the following…

A: DNA, deoxyribonucleic acid is a molecule which stores the genetic information of an organism and…

Q: 1. What are the common parts of the nucleotide? 2. Name the different kinds of nitrogenous bases…

A: A nucleotide is made up of three parts: 1.phosphate group,  2. 5-carbon sugar,   3.Nitogenous base…

Q: II. Phoebus Levene (1920s) He is perhaps best known for his incorrect tetranucleotide hypothesis of…

A: Phoebus Levene is an American chemist and best known for his work on nucleic acids. He discovered…

Q: How many hydrogen bonds are present in a DNA double helix fragment consisting of the following…

A: DNA is a nucleic acid molecule made of monomer units called nucleotides. The nucleotides forming DNA…

Q: What was the contribution of Rosalind Franklin to the discovery of DNA's structure?   a.Discovery…

A: DNA is that the chemical name for the molecule that carries genetic directions altogether living…