Which of the following make up a nucleotide? phosphate + sugar base + sugar base + sugar + phosphate sugar + phosphate
Q: Consider the following image - the dotted lines represent hydrogen bonds between nitrogenous bases:…
A: There are two different type of nucleic acids and these are DNA and RNA. Four different types of…
Q: Draw a stylized diagram of double-stranded DNA. Use a pentagon for sugar, a circle for phosphate and…
A: DNA STRUCTURE:- DNA structure is given by Watson and Crick, who proposed the double-helical…
Q: Each single strand of DNA has a phosphate-sugar _________________ on the outside.
A: backbone
Q: Cystic Fibrosis is caused by which of the following? a. Replacement of three nucleotides with a new…
A: Answer is Option c(Deletion of three nucleotides) and explaination is given in the following steps:…
Q: What are the base-pairing rules for DNA?a. A–G, T–C c. A–C, T–Gb. A–T, G–C d. A–A, G–G, C–C, T–T
A: All living organisms store their genetic information in form of DNA / RNA. This genetic information…
Q: Between which types of compounds in a double-stranded DNA molecule must the bonds break before…
A: -DNA replication is the biologucal process of producing two identical replicas of DNA from one…
Q: Which of the following DNA components is found on the exterior of this double-stranded molecule?…
A: Introduction DNA is the basic genetic material found in most of the species. DNA stands for…
Q: A nucleoside consists of: а. Nitrogenous base, phosphate, 5 carbon sugar D: Nitrogenous base,…
A: Many nucleotides arranged in a linear chain through phosphodiester bonds are called nucleic acid…
Q: A double stranded DNA fragment contains 12% adenine residues. What is the percentage of cytosine…
A: According to Chargraff's law, the number of purines equals the number of pyrimidines. Purines are…
Q: If 23 percent of the bases in a sample of double-stranded DNA are adenine, what percentage of the…
A: Answer- Whenever we isolate double stranded DNA and check their nitrogenous base composition and…
Q: When nucleotides join together, their sugar and phosphate sections form long strands. A single DNA…
A: It is a molecule consists of two polyneuclotide chains carrying genetic instructions for growth and…
Q: structure of its covalent adduct to DNA
A: Chlorambucil is a monocarboxylic acid that is butanoic acid replaced at the 4th position by a…
Q: Which of the following changes is a transition base substitution?a. Adenine is replaced by…
A: The correct answer is (c) Guanine is replaced by adenine.
Q: Two base pairs of double-stranded DNA are shown in the figure. Use your knowledge of base structure,…
A: DNA In DNA there are 4 bases Adenine, Thymine, guanine and cytosine. Adenine binds with Thymine…
Q: Which of the following combinations is nucleotide molecule? The nitrogenous base uracil bonded to…
A: DNA acts as an genetic material in most of the organisms .DNA and RNA are the nucleic acid…
Q: Which of the following are possible base compositions for double stranded DNA? O A=30% G=20% C=20%…
A: DNA is composed of nucleotides which are composed of nitrogenous bases, a pentose sugar, and…
Q: Which of the following are nitrogen bases that can be contained in DNA nucleotides? Select all that…
A: Adenine, Thymine, Guanine and Cytosine are part of DeoxyriboNucleicAcid (DNA). Adenine, Uracil,…
Q: What is the complementary strand to the following nucleic acid sequence? 5’ ATCAGCCG 3’ 5’…
A: DNA or deoxyribonucleic acid is a double helical polynucleotide chain made of monomeric units of…
Q: Which of the following is the monomeric unit of DNA. A. Nucleotides B. Deoxyribose C. Nitrogenous…
A: DNA and RNA are nucleic acids present in the organisms. DNA is the deoxy ribose nucleic acid whereas…
Q: Complete the table below to show the differences between a DNA molecule and an RNA molecule.…
A: Given: Differences between DNA molecule and RNA molecule.
Q: A nucleotide is composed of all of the following excepta. 5-carbon sugar. c. 6-carbon sugar.b.…
A: Introduction DNA/RNA are nothing but the polynucleotide sequence composed of 5 basic nucleotides…
Q: Which of the following is a DNA nucleotide? a phosphate group, guanine and deoxyribose a…
A: DNA stands for Deoxyribonucleic acid and is a polymer of deoxyribonucleotides. It is the genetic…
Q: Which of the following is most relevant to the term "hybridization"? a) base pairing b) nuclease c)…
A: Hybridization is to combine two substances to make a hybrid. In molecular biology, Hybridization is…
Q: What determines the code, or information, of a DNA molecule? O 1. the shape (structure) of the…
A: Deoxyribonucleic acid (DNA) is a polymer comprises of two polynucleotide chains which coil around…
Q: A nucleotide is composed of a sugar, nitrogenous base, and phosphate sugar, nitrogenous base, and…
A: Nucleotides are defined as organic molecules that forms the monomeric units which make up the…
Q: Put the following pieces of DNA in order that they would appear reading from the top (nearest the…
A: First of all lets convert all of them into single unit 1kb = 1000bp So, 21000bp =21kb 10000bp = 10kb…
Q: nucleotide base pairs found in DNA?
A: The genetic information storing molecules are nucleic acids. These are polymers of nucleotides. A…
Q: Which of the following features is associated with the Watson and Crick model of the DNA?…
A: Introduction: Because the two DNA strands are antiparallel, the 5' end of one faces the 3' end of…
Q: Match each DNA component to its corresponding point of attachment. 1. carbon 3' 2. carbon 5' 3.…
A: Deoxyribonucleotide (DNA) is a molecule containing all the genetic information needed to make each…
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: . 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…
Q: Which statement regarding polynucleotides is NOT true? Group of answer choices DNA tends to be…
A: Carbohydrates, amino acids, fats, and nucleic acids are the most important biomolecules found in…
Q: Which of the following make up a nucleoside? A base + sugar B base + phosphate c) phosphate + sugar…
A: Nucleic acids such as DNA and RNA are polymers which are formed by the monomer units called…
Q: In a segment of DNA consisting of 1000 nitrogen bases, 28% of which are thymine, how many bases
A: There are total four nitrogenous bases in DNA Segment. They are classified as purines and…
Q: Adenine and thymine are complementary base pairs. The two strands are anti-parallel. The base…
A: DNA are the molecule that carries genetic information in all living things.
Q: Which of the following is true of primers that are used in DNA replication? They are made out of…
A: DNA replication is the method of copying DNA molecules, in which the both the strands of the DNA…
Q: Look at the image of the the dinucleotide (two nucleotides joined togethr in a single strand). Base…
A: Nucleotide are the basic building blocks of DNA. A nucleotide consists of a sugar, nitrogenous base…
Q: A double stranded DNA fragment contains 22% cytosine residues. What is the percentage of thymine…
A: DNA is an important nucleic acid that is responsible for all the inherited characteristics. It is…
Q: Which of the following pairs of base sequences could form ashort stretch of a normal double helix of…
A: Deoxyribonucleic acid (DNA) is the hereditary material present in humans and almost all organisms.…
Q: Which of the following statements about polynucleotide formation is correct? As a polymer, DNA is…
A: Polynucleotides are made when a polymerase enzyme joins nucleotifes together.
Q: Which of the following is the convention used to specify the sequence of bases in DNA? (A) start at…
A: Answer - option D.
Q: Which of the following caps contains two methylated bases? a. 0 b. 1 c. 2 d. 3
A: mRNA cap is defined as the modification at the 5' end of the RNA polymerase II-transcribed RNA. This…
Q: Which of the following make up a nucleotide A phosphate + sugar B base + sugar + phosphate base +…
A: The correct option is B) base+sugar+phosphate=nucleotide
Q: Which of the following correctly describes the structure of DNA? strands of phosphate-nitrogen…
A: Nucleotides are the molecules that make up DNA. Nucleotides are linked together to form two long…
Q: true or false Primary amines and keto groups of the nitrogen bases are involved in base-pairing in…
A: The nucleic acids are biopolymers made of nucleotides. The nucleotides are joined together by…
Q: #1: 3’ T A C A T G C C G A A T G C C 5’ #2: 3' T A C T…
A: The mRNA is produced from the DNA by the process of transcription and proteins are produced from the…
Q: In complementary base pairing which of the following base parings is incorrect? a. G-C b. G-T OC.…
A: ANSWER'- b) G-T Explain;-G-T is incorrect pair. Base pairing happens between a purine and…
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: Which of the following could be the components of a single nucleotidefound in DNA?a. Deoxyribose,…
A: DNA STRUCTURE:- DNA structure is given by Watson and Crick, who proposed the double-helical…
Which of the following make up a
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phosphate + sugar
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base + sugar
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base + sugar + phosphate
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sugar + phosphate
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- How many kilobases of the DNA strand below will code for the protein product?Which of the following does cytosine pair with? a. guanine b. thymine c. adenine d. a pyrimidineWhich of the following is correct regarding nucleotide structure? Removal of the ribose-phosphate groups from thymidylic acid or thymidylate yields thymidine Removal of the ribose-phosphate groups from cytidine yields cytosine Removal of the phosphate group from guanylic acid or guanylate yields guanine. Removal of the phosphate group from adenylate or adenylic acid yields adenosine
- Express the following DNA nucleotide bases into amino acids.Of the following choices, which one is NOT a component of nucleotides? Amino acid Nitrogenous base Phosphate O SugarA nucleotide is composed of a sugar, nitrogenous base, and phosphate sugar, nitrogenous base, and guanine sugar, nitrogenous base, and adenine sugar, nitrogenous base, and thymine sugar, nitrogenous base, and uracil
- name the The components of a nucleotideDescribe the three components of a nucleotideWhich statement is true concerning the nucleotide shown below? The base is a purine and the sugar is ribose. The base is a pyrimidine and the base is ribose. The base is a pyrimidine and the sugar is deoxyribose. The base is a purine and the sugar is deoxyribose.
- Provide a complete name for a nucleotide that consists of thymine, deoxyribose, and three phosphatesWhat is the difference between a nucleoside triphosphate and a trinucleotide?Which bases can exist in imino form? O Adenine, Cytosine O Guanine, Thymine O Adenine, Cytosine, Guanine O cytosine, Guanine, Thymine O Adenine
