Nucleic acids 0.0 / 5 ? BiologyDNA, genetics and evolutionASEdexcel Created by: Elisabeth MontagueCreated on: 09-03-19 14:42 What is the bond between the sugar of one nucleotide and the phosphate group of another? Phosphodiester bonds 1 of 10 Which type of reaction forms phosphodiester bonds between nucleotides? Condensation reaction 2 of 10 Which base is different in DNA and RNA? DNA = Thymine / RNA = Uracil 3 of 10 Are RNA molecules single or double stranded? Single 4 of 10 Are DNA molecules single or double stranded? Double 5 of 10 Which nitrogenous bases always bond together in DNA? Adenine with thymine, Cytosine with Guanine 6 of 10 Which type of bonds hold the two strands of the DNA helix together? Hydrogen bonds 7 of 10 How many hydrogen bonds are there between C and G? 3 8 of 10 How many hydrogen bonds are there between A and T? 2 9 of 10 What is a genome? The entire genetic material of an organism 10 of 10
Biological molecules AQA AS Biology PART 5 of 8 TOPICS: Nucleic acids 5.0 / 5 based on 1 rating Teacher recommended
Comments
No comments have yet been made