MCQ
9) Which of the following statements are correct?
I. A glycosidic bond that connect between carbon 1’ on ribose or deoxyribose with the base.
II. Sugar phosphate backbone is connected on the carbon 3’ and 5’ of the ribose in RNA.
III. The presence of hydroxyl of carbon 2’ is deoxyribose on DNA.
IV. Phosphodiester bond on DNA refer to d-type linkage and p-type linkage
V. d-type linkages connect phosphate and 5’ carbon on the sugar in the sugar phosphate backbone.
Homework Answers
Request Answer!
We need at least 10 more requests to produce the answer.
0 / 10 have requested this problem solution
The more requests, the faster the answer.
Which of the following statements is true for DNA only? ( it can be more than...
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...
The nonprotein portion required by complex enzymes for proper functioning called a(en) _________. zymogen substrate inhibitor...
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...
HiI was wondering if I could get help on solving this? I'm very stuck on this...
HiI was wondering if I could get help on solving this? I'm very
stuck on this question. Thank you!
Below is an image of a nucleic acid. Identify the pieces of nucleic acid. 0-P=O 0-2-0-0 LI Base to-2 HD -0-P=0 A. A, T, G, C, or U 3' Carbon with a phosphodiester bond to the next nucleotide in sequence C. In a molecule of RNA, the 2' hydroxyl would be here. D.5' Phosphate E. Ribose Sugar F. 5' Carbon G....
1 a) Draw the tetrapeptide Ala-Thr-Asp-Asn and indicate the peptide bonds (5 marks) b) Nucleic acids...
1 a) Draw the tetrapeptide Ala-Thr-Asp-Asn and indicate the peptide bonds (5 marks) b) Nucleic acids are chains of five-membered-ring sugars linked by phosphate groups. Each sugar is bonded to a base in a β-glycosidic linkage. Draw representative structures of DNA (deoxyribonucleic acid) and RNA (ribonucleic acid) indicating the location of the phosphodiester linkage, the β-glycosidic linkage and the key distinguishing feature between DNA and RNA. (5 marks) Legible and detailed answers please
can u help me with this question - The Homework - Nudeotides Nucleic Acids Resources C...
can u help me with this question
- The Homework - Nudeotides Nucleic Acids Resources C DNA and RNA are structurally similar in some ways but different in others. Identify whether each of the statements applies to DNA, RNA, both RNA and DNA, or neither DNA nor RNA. 1. It can contain the purine guanine. 2. It can contain the pyrimidine uracil. 3. This contains the sugar 2'-deoxyribose. 4. In terms of base composition, SA =%C. 5. This contains the...
Art-Labeling Activity: Structure of the nucleic acids DNA and RNA Reset Double-helical DNA Sugar-phosphate backbone (RNA)...
Art-Labeling Activity: Structure of the nucleic acids DNA and RNA Reset Double-helical DNA Sugar-phosphate backbone (RNA) Hydrogen bonds Complementary base pairing Phosphate group Deoxyribose Single-stranded RNA Sugar-phosphate backbone (DNA) Base uracil in place of thymine OR AO
Question 1: In DNA, which of the following functional groups plays a key role in polymerization...
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...
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
DNA is formed by building blocks called __________. nucleotides nitrogenous bases polypeptides deoxyribose 0.5 points ...
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...
The structure below represents a NH2 N N N N НО. OH A) nucleic acid B)...
The structure below represents a NH2 N N N N НО. OH A) nucleic acid B) nucleoside. C) glycoside. D) nucleotide. E) riboside. The structural arrangement of DNA is A) -ribose---phosphate-ribose---phosphate — 1 base base B) -ribose -phosphate-ribose-phosphate 1 base base C) -deoxyribose-base-deoxyribose -base- 1 phosphate phosphate D) -deoxyribose---phosphate — deoxyribo se —-phosphate- base base E) — deoxyribose – phosphate-deoxyribose – phosphate — 1 base base The heterocyclic compounds adenine (A) and thymine (T) form base pairs in DNA via...
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...
HiI was wondering if I could get help on solving this? I'm very
stuck on this question. Thank you!
Below is an image of a nucleic acid. Identify the pieces of nucleic acid. 0-P=O 0-2-0-0 LI Base to-2 HD -0-P=0 A. A, T, G, C, or U 3' Carbon with a phosphodiester bond to the next nucleotide in sequence C. In a molecule of RNA, the 2' hydroxyl would be here. D.5' Phosphate E. Ribose Sugar F. 5' Carbon G....
can u help me with this question
- The Homework - Nudeotides Nucleic Acids Resources C DNA and RNA are structurally similar in some ways but different in others. Identify whether each of the statements applies to DNA, RNA, both RNA and DNA, or neither DNA nor RNA. 1. It can contain the purine guanine. 2. It can contain the pyrimidine uracil. 3. This contains the sugar 2'-deoxyribose. 4. In terms of base composition, SA =%C. 5. This contains the...
Art-Labeling Activity: Structure of the nucleic acids DNA and RNA Reset Double-helical DNA Sugar-phosphate backbone (RNA) Hydrogen bonds Complementary base pairing Phosphate group Deoxyribose Single-stranded RNA Sugar-phosphate backbone (DNA) Base uracil in place of thymine OR AO
The structure below represents a NH2 N N N N НО. OH A) nucleic acid B) nucleoside. C) glycoside. D) nucleotide. E) riboside. The structural arrangement of DNA is A) -ribose---phosphate-ribose---phosphate — 1 base base B) -ribose -phosphate-ribose-phosphate 1 base base C) -deoxyribose-base-deoxyribose -base- 1 phosphate phosphate D) -deoxyribose---phosphate — deoxyribo se —-phosphate- base base E) — deoxyribose – phosphate-deoxyribose – phosphate — 1 base base The heterocyclic compounds adenine (A) and thymine (T) form base pairs in DNA via...
Most questions answered within 3 hours.
-
Water flowing uniformly in a rectangular open channel has
manning value of 0.017, bottom slope of...
asked 10 minutes ago -
Nature Conservancy's leader abruptly steps
down.
One morning in October 2007, Steven. J. McCormick the president...
asked 16 minutes ago -
I asked a question similar to this one, which was answered
perfectly. Another practice problem is...
asked 24 minutes ago -
Rachel is studying cholesterol synthesis in mice. Some mice
had a mutation in their sterol regulatory...
asked 21 minutes ago -
Railco sells to its customers on account with terms of 2% / 5
/net 15. Ronco...
asked 29 minutes ago -
Refer to the following lease amortization schedule. The 10
payments are made annually starting with the...
asked 43 minutes ago -
Explain how God fits into Aquinas' theory of happiness.
asked 51 minutes ago -
1.1 With aid of diagrams and suitable examples discuss
the economic effects of price controls.
1.2...
asked 56 minutes ago -
When the nuclide polonium-214 undergoes alpha
decay:
The name of the product nuclide is .
The...
asked 1 hour ago -
Q. The market demand function is D(Pd) = 160 - 2Pd and the
market supply function...
asked 1 hour ago -
An unknown alcohol is analyzed by freezing point depression. The
unknown is either methanol (CH3OH), ethanol...
asked 1 hour ago -
As a person inhales, air moves down the windpipe (bronchus),
through a constriction where the air...
asked 1 hour ago