Nucleic Acids Nucleoside is a pyrimidine or purine base hydrogen bonded to a sugar ionically bonded to a sugar covalently bonded to a sugar None of these hydrogen bonded to a sugar ionically bonded to a sugar covalently bonded to a sugar None of these ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Thymidine normally forms two hydrogen bonds with adenosine All of these is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group normally forms two hydrogen bonds with adenosine All of these is replaced by uracil in RNA can participate in hydrophobic interactions due to its methyl group ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids The unfavourable free energy associated with not satisfying a hydrogen bond after formation of the double helix is approximately 25 kJ/mol 10 kJ/mol 30 kJ/mol 20 kJ/mol 25 kJ/mol 10 kJ/mol 30 kJ/mol 20 kJ/mol ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A five carbon sugar lacking a hydrogen at the number 2 carbon is found in mRNA RNA DNA rDNA mRNA RNA DNA rDNA ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids A nucleotide consists of a sugar, a base and a phosphate a sugar and a phosphate a sugar, a base and three phosphates paired bases a sugar, a base and a phosphate a sugar and a phosphate a sugar, a base and three phosphates paired bases ANSWER DOWNLOAD EXAMIANS APP
Nucleic Acids Which of the following is found on RNA but not DNA? Adenine Uracil Phosphate Deoxyribose Adenine Uracil Phosphate Deoxyribose ANSWER DOWNLOAD EXAMIANS APP
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