Answer:
Option - Guanine-cytosine
GC follows the rule of Chargaff's base pairing.
U=A is only present in RNA and not
in DNA.
Purine is always bonded with a pyrimidine in DNA.
Adenine and Guanine are both purines and cannot form a bond.
which of the following is consistent with follows the principle of base pairing DNA. Question 12...
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
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)...
Question 11 4 pts Which of the following is NOT found in DNA? Pyrimidine-Uracil Phosphate groups O Purines - Adenine and Guanine Deoxyribose sugar
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...
4) Which of the following base pairs is found in RNA? a) guanine and adenine b) adenine and cytosine c) guanine and uracil d) adenine and uracil 5) How many different bases are found in DNA a) 1 b) 2 c) 3 d) 4
Which of the following is true with regards to a DNA molecule? a) Amount of adenine is equal to the amount of guanine, and the amount of thymine is equal to the amount of cytosine. b) The amount of adenine is equal to the amount of thymine, and the amount of guanine is equal to the amount of uracil. c) The amount of adenine is equal to the amount of cytosine, and the amount of guanine is equal to the...
ORGANIC CHEM QUESTION PLZ HELP 19. What is the name of the following molecule? A. Uracil. B. Thymine C. Cytosine D. Guanine E. Adenine CH H2N 20. What is the name of the following molecule? A. Uracil. B. Thymine C. Cytosine D. Guanine E. Adenine able to, -hydrolysis, and pyrimidine nucleotides are stable leosides are ie nucleotides are unstable tohydrolysis. A. base; acid; acid B. base; base; acid C. acid; base; base D. acid; acid; base E. none are true
Question 1 1 pts Why is it important for DNA to have complementary base pairing? O Complementary base pairing allows base pairs to be packed in the most energetically favorable arrangement inside of the double helix structure. O Complementary base pairing will pair a purine with a purine, which are a similar width, thus they are able to hold the sugar-phosphate backbone an equal distance apart along the DNA molecule o Complementary base pairing is only important for maintaining the...
bio 151 please and thank you QUESTION 8 When looking at one DNA nucleotide, the phosphate group is located on carbon #1 of the sugar. True False QUESTION 9 Which statement below is TRUE? thymine and adenine both have double ring bases O guanine is a smaller base than cytosine cytosine and thymine are both pyrimidine bases O adenine and guanine are complementary base pairs QUESTION 13 Which enzyme below is associated with 'unzipping" the DNA? ODNA Helicase Primase O...
Question 6: 10 pts 5 pts (A) Draw the structure of: 1. Deoxyadenylic acid 2. Uridine (B) Draw the two different dipeptides from L-tyrosine and L-alanine, showing the following in each structure. 1. the stereochemistry of the chiral centers 2. the N terminal 3. the C terminal 4, the peptide bond H3C OH OH NH2 NH2 HO L-alanine L-tyrosine ΝΗ, N pyrimidine purine NH O NH H,C, NH "NH NH NH H H H cytosine ( uracil (U; occurs in...