Below is a diagram of a section of a DNA molecule. Answer the question based on the diagram. Here are the answers for questions.
3' end of strand
5' end of strand
deoxyribose sugar
ribose sugar
hydrogen bonds between nitrogenous bases
phosphodiester bond containing phosphate group
purine bases
pyrimidine bases.
A indicates -
B indicates -
C indicates -
D indicates -
E indicates -
G indicates -
H indicates -
A indicates - 5' end of the strand
B indicates - hydrogen bonds between nitrogenous bases
C indicates - 3' end of the strand
D indicates - phosphodiester bond containing a phosphate group
E indicates - purine bases
G indicates - pyrimidine bases
H indicates - deoxyribose sugar
Below is a diagram of a section of a DNA molecule. Answer the question based on...
second picture is of all the options, all the options are the same for each letter TO Gис A indicates Bindicates . Cindicates Dindicates . E indicates indicates . H indicates Hoc CH2 3' end of strand 5' end of strand deoxyribose sugar ribose sugar hydrogen bonds between nitrogenous bases phosphodiester bond containing phosphate group purine bases pyrimidine bases ates Ві .D indicates . G indicates
The following pairing of DNA nucleotides is correct, except ___________. Adenine with thymine Cytosine with guanine Purine with pyrimidine Guanine with adenine DNA nucleotides with one-carbon nitrogen ring bases are called ________. adenines purines pyrimidines guanine The nucleotides of DNA are held together by ___________. ionic bond hydrogen bond phosphodiester bond sugar-phosphate backb Basic structure of nucleotide includes the following type(s) of chemical components. Phosphate group Deoxyribose sugar Nitrogenous base All of the above
DNA is formed by building blocks called __________. nucleotides nitrogenous bases polypeptides deoxyribose 0.5 points QUESTION 2 What does DNA stand for? Double-stranded Nucleic Acid Ribonucleic acid Deoxyribonucleic Acid Double-helix Nucleic Acid 0.5 points QUESTION 3 The nucleotides of DNA are held together by ___________. ionic bond hydrogen bond phosphodiester bond sugar-phosphate backbone 0.5 points QUESTION 4 DNA nucleotides with one-carbon nitrogen ring bases are called ________. adenines purines pyrimidines guanines 0.5 points QUESTION 5 Basic...
Please give clear answers along with detailed explanations. Thank you so much! A 1.2% Agarose Gel will separated DNA based on . O charge only both charge and size O size only neither charge nor size Question 2 A 1.2% Agarose Gel will separated dyes, proteins and amino acids based on . charge only both charge and size Osize only neither charge nor size Methylene Blue is a positively-charged dye. Which of the following components of DNA will it bind?...
Question 14: The answers on 14 and 9 are incorrect. Answer the question 14 and question 9 plz, thanks a lot. Helicase strand Refer to the above diagrams and match the components of the replisome with the description of their function A Extends an Okazaki fragment Single-stranded binding Holds DNA polymerase in place proteins (SSBPs) during strand extension H Topoisomerase Catalyzes the breaking of hydrogen bonds between base pairs to open Primase - leading strand the double helix D. Catalyzes...
1. Which of the following is / are TRUE regarding a DNA molecule? a) A SINGLE DNA molecule consists of 2 nucleotide chains b) Covalent, phosphodiester bonds connect the nucleotides of a single nucleotide chain together c) Phosphodiester bonds join the separate nucleotide chains to one another forming a single molecule d) Hydrogen bonds join the separate nucleotide chains to one another forming a single molecule 2. During DNA replication, the enzyme helicase: a) Unwinds the double helix b) Functions...
The nonprotein portion required by complex enzymes for proper functioning called a(en) _________. zymogen substrate inhibitor cofactor activator Which of the following are required to form a DNA nucleotide? ribose and phosphate deoxyribose and phosphate ribose, phosphate, and a base deoxyribose and a base deoxyribose phosphate, and a base How many hydrogen bonds link the following two strands of DNA 2 3 8 14 16 Which of the following enzymes is NOT involved in replication? DNA polymerase DNA ligase peptidyl...
RNA differs from DNA in that it: all of the above contains ribose sugar contains uracil is usually found as a single-stranded molecule in cells Question 21 pts The correct order of steps in a PCR cycle is: Extension, denaturation, annealing Annealing, extension, denaturation Annealing, denaturation, extension Denaturation, annealing, extension The goal of the polymerase chain reaction (PCR) is to: Amplify a small amount of DNA sequence Cleave DNA molecules Digest bacterial plasmids Sequence DNA Which of the following is...
Which of the following statements is true for DNA only? ( it can be more than one) A. It contains the pyrimidine thymine. B. Bases are attached to sugars in an α-N-glycosidic linkage. C. It contains the sugar ribose. D. It contains a 2' hydroxy group. Which of the following statements is true for both DNA and RNA? ( can only be one) A. Both can be hydrolyzed in alkaline solution. B. In base composition, %G = %C. C. In...
Question 1: In DNA, which of the following functional groups plays a key role in polymerization (covalent linkage of the monomer nucleotides)? A. phosphate B. methyl C. sulfhydryl D. hydrogen E. nitrogen Question 2. The named components of a nucleotide of RNA are A. ribose, phosphate, A,U,G or C base B. deoxyribose, phosphate, A, T, G or C base C. deoxyribose, phosphate, A, U, G, or C base D. ribose, phosphate, A, T, G or C base Question 3. In...