Block 3 - Lec 25 Flashcards
linear dna has a high blank ratio which means longer than wider
axial
purines have blank rings
two
pyramidines have blank rings
1
adenine and guanine are blank
purines
cytosine and thymine are blank
pyramidine
uracil is a blank but it is part of blank
pyramidine, rna
nmp, ndp, ntp are all blank
nucleotides (mono,di,tri)
adenosine is a blank
ribonucleoside
adenylate-amp is a blank
ribonucleotide
Deoxyadenosine is a blank
Deoxynucleoside
purines and pyramidines are blank in shape
flat (planar)
direction of dna sequence
5’ to 3’
rna dna structures are blank to each other
antiparallel
linear dna has blank but circular doesnt
ends
most common form of dna
b
rna is in the blank form
a
rna dna duplex is in the blank form
a
viruses have the blank genomes
shortest
bacteria has blank genomes than eukaryotes
smaller
humans have the longest blank
genome
wound up parts of chromatin
solenoid
histones are rich in blank and blank so they attract dna
arginine, lysine (+)
dna wrapped around a histone
nucleosome
separating strands of dna is called blank
denaturation
Tm is the blank of the dna
melting point
melting of dna involves separation of blank
H bonds
slowly cooling dna after heating can help the strands to blank
come back together
Deoxyadenylate-dAMP is a blank
Deoxynucleotide
Purines and pyramidines have a blank N
Weak base
A has a single blank
Amino
G has blank and blank
Amino, keto
C has a blank and blank
Amino, keto
T has a blank
Keto
T has a blank while U has a blank
Methyl, hydrogen
Deoxyribose vs ribose differ in blank
2’ carbon
Sugars have a blank chirality and a blank member ring with blank, blank carbon not in the ring
D, 5, oxygen, 5’
