Homework Answers
ANSWER
Option B is correct
Between H in cytosine and O in guanine
EXPLINATION.
The Hydrogen bond is the bond between the two nitrogen base i.e.Between Adenine and Theymine there is two hydrogen bond and between Guanine and cytosine there is three hydrogen bond is present.
The DNA is a double helix having two polynucleotide chain which coiled to each other there polynucleotide chain are attached to each other througy hydrogen bond.
In Adenine and thymine the two hydrogen bond is present between the
- First bond present between H from Adenine to O from thymine
- Second bond present between N from adenine and H from thymine
In Guanine and Cytosine bases the hydrogen bond is three i.e.
- One is present between O from guanine to H from cytosine
- Second present between N from Guanine and H from Cytosine
- Third present between H from guanine and O from Cytosine.
Add Answer to:
Adenine 0-P=0 Thymine Lo O=r-o Sugar-phosphate backbone Sugar-phosphate backbone Cytosine O-P=0 Guanine 0 NH O=P-O 0--...
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 3 Adenine, cytosine, guanine, and thymine are: phosphate groups. O amino acids. Othe four helical...
QUESTION 3 Adenine, cytosine, guanine, and thymine are: phosphate groups. O amino acids. Othe four helical strands of DNA. nitrogenous bases. QUESTION 4 DNA contains: the enzymes necessary for cell division. the genetic code for all parts of the body a genetic blueprint for making proteins only proteins for structural elements in the cell.
QUESTION 11 Which is true of the structure the DNA double helix? A. The sugar-phosphate backbone...
QUESTION 11 Which is true of the structure the DNA double helix? A. The sugar-phosphate backbone faces outward. B. The nitrogen-containing bases face inward and form hydrogen bonds to one another. C. Adenine (A) bonds to Thymine (T). D. Adenine (A) bonds the Cytosine (C).
Draw the hydrogen bond(s) between guanine and cytosine. Select Draw Rings Groups More N - H...
Draw the hydrogen bond(s) between guanine and cytosine. Select Draw Rings Groups More N - H NH- Draw the hydrogen bonds between the bases. The letter R represents the rest of the nucleotide. The bases are positioned approximately as they would be in a DNA double helix. To indicate a hydrogen bond, simply draw a regular single bond between the atoms. Be careful not to modify the existing atoms or bonds in any way, nor add extraneous atoms or bonds....
2) Draw the two base-pairs, A-T and G-C, depicting the nitrogen-containing bases attached to the deoxyribose-phosphate...
2) Draw the two base-pairs, A-T and G-C, depicting the nitrogen-containing bases attached to the deoxyribose-phosphate backbone of DNA. Include the hydrogen bonding sites. (Hint: Look at Figure 12.7, Chemistry in Context 7h Edition). A-T base-pairing (show the Hydrogen bonding): G-C base-pairing (show the Hydrogen bonding): 101 Oy. The process CH3 thymine 0----H-N HC adenine N- To deoxyribose and DNA chain To deoxyribose and DNA chain N -H cytosine HC-C guanine HC N To deoxyribose and DNA chain To deoxyribose...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine,...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine, cytosine, and guanine). Because of the geometric shape of these molecules, adenine bonds with thymine and cytosine bonds with guanine. The figure (Figure 1) shows the thymine-adenine bond. Each charge shown is ±e, and the H−N distance is 0.110 nm.A) Calculate the net force that thymine exerts on adenine. To keep the calculations fairly simple, yet reasonable, consider only the forces due to the...
Select the phrases that accurately describe properties of the most common form of the DNA double helix
Select the phrases that accurately describe properties of the most common form of the DNA double helix. There is more than one correct answer. Select all that apply. DNA contains equal amounts of adenine and thymine, and equal amounts of cytosine and guanine. A helical turn consists of about 10 nucleotides. Base pairs have a spacing of 20 A. The phosphodiester bonds between nucleotide residues run in opposite directions in the two strands. The nitrogenous bases are exposed to the solvent, whereas the sugar-phosphate backbone of...
Provide your answer below: Adenine Thymine HN 5 OH NH- H2N NHN NE Guanine NH Cytosine...
Provide your answer below: Adenine Thymine HN 5 OH NH- H2N NHN NE Guanine NH Cytosine HO3 Previous o worth 25% of your final grade. You have two hours to take it in and one submission. - 1 hour Content attribution QUESTION 45 - 2 POINTS The image below shows the 3' and 5' ends of one strand of DNA labeled. Label the ends of the complementary strand. • Do not use a superscript for the prime symbols. Provide your...
Are these correct? DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in...
Are
these correct?
DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in DNA? AT B) 2 C)3 ) - Which of the following is not a nitrogenous base found in DNA? A) Adenine B) Cytosine C) Guanine Uracil DNA is made up of Nitrogenous base pairs. The bases bond in which of the following patterns? A) Adenine - Thymine: Cytesine Guanine B) Adenine - Cytosinc; Guanine - Thymine C) Adenine - Guanine; Cytosine - Thymine D)...
Each of the following statements about the structure of DNA may be either true or false....
Each of the following statements about the structure of DNA may be either true or false. Choose the appropriate answer for each of these statements. Bonding between adenine and thymine on opposite strands involves two hydrogen bonds. Nitrogenous bases are located on the outside of the double helix: phosphates are located towards the middle of the double helix. Bonding between guanine and cytosine on opposite strands involves three hydrogen bonds. DNA and RNA are structurally different due to the difference...
QUESTION 3 Adenine, cytosine, guanine, and thymine are: phosphate groups. O amino acids. Othe four helical strands of DNA. nitrogenous bases. QUESTION 4 DNA contains: the enzymes necessary for cell division. the genetic code for all parts of the body a genetic blueprint for making proteins only proteins for structural elements in the cell.
Draw the hydrogen bond(s) between guanine and cytosine. Select Draw Rings Groups More N - H NH- Draw the hydrogen bonds between the bases. The letter R represents the rest of the nucleotide. The bases are positioned approximately as they would be in a DNA double helix. To indicate a hydrogen bond, simply draw a regular single bond between the atoms. Be careful not to modify the existing atoms or bonds in any way, nor add extraneous atoms or bonds....
2) Draw the two base-pairs, A-T and G-C, depicting the nitrogen-containing bases attached to the deoxyribose-phosphate backbone of DNA. Include the hydrogen bonding sites. (Hint: Look at Figure 12.7, Chemistry in Context 7h Edition). A-T base-pairing (show the Hydrogen bonding): G-C base-pairing (show the Hydrogen bonding): 101 Oy. The process CH3 thymine 0----H-N HC adenine N- To deoxyribose and DNA chain To deoxyribose and DNA chain N -H cytosine HC-C guanine HC N To deoxyribose and DNA chain To deoxyribose...
The two sides of the DNA double helix are connected by pairs of bases (adenine, thymine, cytosine, and guanine). Because of the geometric shape of these molecules, adenine bonds with thymine and cytosine bonds with guanine. The figure (Figure 1) shows the thymine-adenine bond. Each charge shown is ±e, and the H−N distance is 0.110 nm.A) Calculate the net force that thymine exerts on adenine. To keep the calculations fairly simple, yet reasonable, consider only the forces due to the...
Provide your answer below: Adenine Thymine HN 5 OH NH- H2N NHN NE Guanine NH Cytosine HO3 Previous o worth 25% of your final grade. You have two hours to take it in and one submission. - 1 hour Content attribution QUESTION 45 - 2 POINTS The image below shows the 3' and 5' ends of one strand of DNA labeled. Label the ends of the complementary strand. • Do not use a superscript for the prime symbols. Provide your...
Are
these correct?
DNA - MULTIPLE CHOICE (2 pts) How many nurogenous bases are there in DNA? AT B) 2 C)3 ) - Which of the following is not a nitrogenous base found in DNA? A) Adenine B) Cytosine C) Guanine Uracil DNA is made up of Nitrogenous base pairs. The bases bond in which of the following patterns? A) Adenine - Thymine: Cytesine Guanine B) Adenine - Cytosinc; Guanine - Thymine C) Adenine - Guanine; Cytosine - Thymine D)...
Each of the following statements about the structure of DNA may be either true or false. Choose the appropriate answer for each of these statements. Bonding between adenine and thymine on opposite strands involves two hydrogen bonds. Nitrogenous bases are located on the outside of the double helix: phosphates are located towards the middle of the double helix. Bonding between guanine and cytosine on opposite strands involves three hydrogen bonds. DNA and RNA are structurally different due to the difference...
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