is similar in structure to the pyrimidine uracil. It is usually used to treat a specific type of skin cancer called superficial basal cell carcinoma and other skin ailments, including scaly or crusted lesions caused by too much sun exposure. The drug is usually sold in the form of a cream....
What nitrogen base is associated with RNA but not with DNA? There are four N-bases used in DNA. identify any of the N-base used in DNA. Which nitrogenous base is found in a DNA helix? a. Thymine b. ATP c. Uracil d. ADP.
DNA molecules differ from RNA molecules in that they a. are single stranded rather than double stranded b. use thymine rather than uracil c. are much smaller than the RNA d. contain 2-deoxyglucose rather than 2-dexoyribose Which nitrogen base will complemen...
This section provides a quick introduction of the 5 primary nucleobases: Adenine (A), Cytosine (C), Guanine (G), Thymine (T) and Uracil (U).
Uses one of the DNA strands as a guide or template Matches new nucleotides with their complements on the DNA strand (G with C, A with U — note that RNA has uracil (U) instead of thymine (T)) Binds these new RNA nucleotides together to form a copy of the DNA strand (mRNA) Stops...
Uses one of the DNA strands as a guide or template Matches new nucleotides with their complements on the DNA strand (G with C, A with U — note that RNA has uracil (U) instead of thymine (T)) Binds these new RNA nucleotides together to form a copy of the DNA strand (mRNA) Stops...
When adenine bonds with thymine or uracil, only two hydrogen bonds are formed. Only these base pairs are capable of forming the required hydrogen bonds in a DNA molecule. The sequence of bases along a DNA molecule forms the code to instruct a cell to make particular proteins, or genes. ...
To determine which base is found only in RNA and not in DNA, we can follow these steps: 1. Identify the Nitrogenous Bases: - The five nitrogenous bases are adenine (A), guanine (G), cytosine (C), thymine (T), and uracil (U). 2. Classify the Bases: - Nitrogenous bases can be...
The base that will not combine with 2-deoxyribose to form a nucleic acid is: a) thymine b) adenine c) guanine d) uracil Nucleic Acids: Nucleic acids are one of the four major biomolecules together with the proteins, carbohydrates and lipi...
Basic structure of DNA or deoxyribonucleic acid: A nucleotide is the basic of polynucleotide chain of DNA and each nucleotide is composed of three components - i) a nitrogenous base, ii) a pentose sugar and iii) a phosphate group. Nitrogen base is attached to the pentose sugar by an ...