True or false? DNA polymerases cannot initiate the synthesis of a new DNA strand; they can only add bases to an existing strand. True or false? DNA differs from RNA because it contains the sugar deoxyribose instead of ribose, it has the base uracil instead of thymine, and it is double-...
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DNA contains uracil but RNA does not. True or false? DNA differs from RNA because it contains the sugar deoxyribose instead of ribose, it has the base uracil instead of thymine, and it is double-stranded rather than single-stranded. True or false? DNA contains thymine but RNA does ...
PARP1 (poly(ADP-ribose)polymerase1) BRCA1 BRCA2 PARP inhibitors TOP1 WRN DNA helicase BLM DNA helicase RECQ1 DNA helicase RAD51 RAD52 MRE11 Main Text Introduction DNA replication, repair, and recombination proteins form complex and agile networks. These networks organize the participating proteins...
True False Answer true or false: In interphase, the DNA is in the form of chromatin. Glucose is a carbohydrate monomer. Is the statement true or false? State True or False: DNA is replicated during both meiosis I and II. ATP is made up of adenine, ribose sugar, and three phospha...
False. State True or False and justify your answer: In DNA, a pyrimidine always pairs with a purine. ATP is made up of adenine, ribose sugar, and three phosphate groups. a. True. b. False. Ribosomes are made of proteins and RNA. True False Which of the following is ...
DNA differs from RNA because it contains the sugar deoxyribose instead of ribose, it has the base uracil instead of thymine, and it is double-stranded rather than single-stranded. True or false? DNA damage always leads to mutations. True or False: Watson and Crick built their model of DNA...
True or false? DNA differs from RNA because it contains the sugar deoxyribose instead of ribose, it has the base uracil instead of thymine, and it is double-stranded rather than single-stranded.True or false? Reverse transcriptase uses...
Is thymine found in DNA or RNA?Nitrogenous Bases:Nitrogenous bases (also known as nucleobases) are the components of the deoxyribonucleic or ribonucleic acid, where they link with a pentose sugar (ribose or deoxyribose) and a phosphate group to form a structure called a nucleotide, which forms ...
A. True B. FalseDNA:One molecule of DNA contains two polynucleotide chains that are composed of four kinds of nucleotide subunits. Each chain is referred to as a DNA strand. A single nucleotide contains a phosphate group, nitrogenous base, and 5-carbon sugar...