What is/are the variable structure(s) of a DNA nucleotide?
What is/are the variable structure(s) of a DNA nucleotide?
Select one:
a. The nitrogenous base
b. The sugar
c. The phosphate group
d. The sugar and the base
Homework Answers
The variable tructures of a DNA nucleotide are the nitrogen base,the sugar,the phosphate group why because,
DNA is made of nucleotides.Every nucleotide contains a nitrogen base,a phosphate group,and a sugar group.
So options ''A,B,C'' are correct.
Nucleotides are Basaic building blocks of DNA.
DNA nucleotide contains four nitrogen bases.They are Adenine(A),Guanine(G),Cytosine(C) and Thymine(T).
DNA nucleotide contains deoxyribose sugar.
All of the following are true about the structure of deoxyribonucleic acid except
All of the following are true about the structure of deoxyribonucleic acid except _______ complementary base pairing between the nitrogenous bases from two strands of nucleotides forms the secondary structure of DNA a single nucleotide has a phosphate group, pentose sugar, and nitrogenous base. The primary structure of DNA consists of nitrogenous bases sticking out from the backbone phosphodiester bonds connect deoxyribonucelotides in the primary structure of DNA nucleotides consist of a phosphate group, pentose sugar, and nitrogenous base. The primary structure of DNA...
You can tell that this is an image of a DNA nucleotide and not an RNA...
You can tell that this is an image of a DNA nucleotide and not an RNA nucleotide because you see a O PO 0I double-stranded molecule, not a single-stranded molecule O uracil nitrogenous base, not a thymine nitrogenous base O O sugar with two, and not three, oxygen atoms thymine nitrogenous base, not a uracil nitrogenous base phosphate group, not a uracil O O Submit Request Answer
define nucleotide? 1)define nucleotide 2)summarize the structure of a nucleotide,including the following: a)the three molecules that...
define nucleotide? 1)define nucleotide 2)summarize the structure of a nucleotide,including the following: a)the three molecules that are bonded together to form a nucleotide. b)show how the carbons of deoxyribose are numbered. c)state which number carbon is bonded to the phosphate d)state which number carbon is bonded to the nitrogenous base 3,define nucleotide,DNA strand,Double stranded DNA,DNA helix 4)state which type of bond connects nucleotides together to form a strand of DNA, and state where that bond is located. 5)state which nitrogenous...
Each nucleotide consists of:
Question 2 Each nucleotide consists of: A pentose sugar, a nitrogenous base and a phosphate group A pentose sugar and a nitrogenous base A nitrogenous base and a phosphate group A pentose sugar and a phosphate group Incorrect Question 3 In a single polynucleotide strand, the individual nucleotides are covalently linked together by bonds between the _______
The following pairing of DNA nucleotides is correct, except ___________. Adenine with thymine Cytosine with guanine...
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
Question 7 What is the structure of DNA at the level above the nucleotide? Ladder-like double...
Question 7 What is the structure of DNA at the level above the nucleotide? Ladder-like double helix with sugar phosphate backbone forming the rungs of the “ladder” Single-stranded helical structure with sugar phosphate backbone connecting individual nucleotides Single-stranded helical structure with complementary base pairs connecting individual nucleotides Ladder-like double helix with complementary base pairs forming the rungs of the “ladder”
The following is a simplified figure of the structure of a DNA molecule. The red box...
The following is a simplified figure of the structure of a DNA molecule. The red box on the figure encloses which component of DNA? A T GEEEEEE C CE G Select one: a. Deoxyribose b. Phosphate group c. Ribose d. Nitrogenous base
What are the three components that make up a nucleotide?
What are the three components that make up a nucleotide? Sugar, amino acid, nitrogenous base Phosphate, amino acid, nitrogenous base Phosphate, sugar, nitrogenous base Lipid, phosphate, amino acid
Question 2a Deoxyribonucleic acid (DNA) is made up of nucleotides. Which part of the nucleotide stabilizes...
Question 2a Deoxyribonucleic acid (DNA) is made up of nucleotides. Which part of the nucleotide stabilizes the structure of DNA using weak van der Waals interactions (stacking) and using hydrogen bonds? (Note that covalent bonds are not included in that sentence.) a. the deoxyribose sugar b. the ribose sugar c. the phosphate d. the nitrogenous base e. the amino acid Question 2b This ability of the nitrogenous bases to exist in more than one form can lead to incorporation of...
Refer to the schematic below. Which statement(s) describe(s) mistakes in this DNA structure? (Select all that...
Refer to the schematic below. Which statement(s) describe(s)
mistakes in this DNA structure? (Select all that apply.)
A. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, there should be a double bond in each
phosphate group.
B. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the phosphate of the top nucleotide has enough
O atoms.
C. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the number of O atoms in the bottom phosphate
is...
You can tell that this is an image of a DNA nucleotide and not an RNA nucleotide because you see a O PO 0I double-stranded molecule, not a single-stranded molecule O uracil nitrogenous base, not a thymine nitrogenous base O O sugar with two, and not three, oxygen atoms thymine nitrogenous base, not a uracil nitrogenous base phosphate group, not a uracil O O Submit Request Answer
The following is a simplified figure of the structure of a DNA molecule. The red box on the figure encloses which component of DNA? A T GEEEEEE C CE G Select one: a. Deoxyribose b. Phosphate group c. Ribose d. Nitrogenous base
Refer to the schematic below. Which statement(s) describe(s)
mistakes in this DNA structure? (Select all that apply.)
A. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, there should be a double bond in each
phosphate group.
B. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the phosphate of the top nucleotide has enough
O atoms.
C. In this drawing of two deoxyribonucleotides in a
phosphodiester bond, the number of O atoms in the bottom phosphate
is...
Most questions answered within 3 hours.
-
Where is the error in this code sequence?
String s1 = "Hello";
String s2 = "ello";...
asked 10 months ago -
Financial data for Joel de Paris, Inc., for last year
follow:
Joel de Paris, Inc.
Balance...
asked 10 months ago -
Consider this reaction:
Al2(SO4)3 (aq)+ BaCl3
(aq) Al2Cl6 (aq)- +
3BaSO4(s) . What is the...
asked 10 months ago -
Suppose that Savneet is considering increasing her
recent random sample from 20 car rentals to 40...
asked 10 months ago -
Trucks arrive at an unloading terminal at an average rate of 120
per hour.
Trucks arrive...
asked 10 months ago -
Why are methanol and ethanol completely soluble in water while
octanol is not very little soluble....
asked 10 months ago -
A facilities manager at a university reads in a research report
that the mean amount of...
asked 10 months ago -
When the CuSO4 is rehydrated by adding water to the anhydrous
compound, is this an endothermic...
asked 10 months ago -
A ray of sunlight is passing from diamond into crown glass; the
angle of incidence is...
asked 10 months ago -
A block of mass 0.249 kg is placed on top of a light, vertical
spring of...
asked 10 months ago -
how do the kidneys compensate in the presences of acidosis
a) trigger hyperventilate
b) reserve acid...
asked 10 months ago -
Question 501 pts
The rental rate of capital to the firm increases. Which of the
following...
asked 10 months ago