Nitrogenous Bases
Sugars
Connections
Mis.
People
100
a two member nitrogenous base
What is a purine?
100
Composed of Three elements
What is Oxygen, Carbon, and Hydrogen
100
These connections are weak but with out them DNA would not be double. It is also why water stays together
H-bonds these are the bonds that allow the DNA to unzip and replicate. increasing the number of bonds from 3.5 per molecule to 4 changes H2O from water to ice
100
Define anti-parallel
two strands of DNA that run in opposite directions due to the directionality of the molecule
100
some children read some play with Lego's. Lego's eventually earned them the Nobel prize
Watson and Crick resorted to building of models and used information gathered from others to complete them.
200
GCCTGA is the complimentary strand
DNA CGGACT or RNA CGGACU
200
the number of sides to this ring. It also happens to be the number of carbons
What is 5
200
This is the connection that is made when two nucleotides connect
phosphodiester bond the phosphate connected to the 5' carbon of a nucleotide is connected to the to another nucleotide at the 3' carbon
200
Runs side by side but when written out must start at the end and work backwards because to pair because the strands are
What is anti-parallel and complementary most of the time DNA strands are written in the 5'- to -3' direction so if you write the base pair label 3'- to -5'
200
He had a pint and opened his mouth about the ratio of ALE to TASTE
Chargaff
300
This base has two base pairs but you will not find it in RNA
What is adenine
300
This lonely carbon sits by its self and only stinky phosphorus will join it
what is the 5' carbon
300
Two connections that give ATP is energy.
Phosphoanhydride bonds
300
A cell has a A content of 12% what is the content of C
38% This is because of the A is 12% that means that T is 12% so 12+12=24% subtract from 100% and you get a GC content of 76% you then divide by two to get your answer or you can subtract 12%-50% and get the same answer
300
Her picture of DNA 51 was shown
who is Roselin Franklin
400
To keep its shape a ________ must pair with a base that has a wedding set.
pyrimidine
400
looks all the same but if you check below "its a man baby"
deoxyribose has -OH group on 2' carbon
400
The head is connected to the neck-bone, the nitrogenous connected to this
1' carbon of pentose sugar
400
The form of DNA Watson and Crick modeled
what is B-DNA B-DNA is the ideal model has 10 bases per turn major and minor grove A-DNA is more condensed not found in nature Z-DNA LEFT handed twist and zig-zags
400
In science it is critical to share results... however credit is usually given to who did the work. This person shared another unpublished work
who is Wilkinson in all fairness Wilkinson probably did not do it out of spite but he also did get a Nobel prize for his contribution.
500
the size of the ring in pyrimidines that is connected to a sugar
What is 5 member ring
500
All things are important but if I was missing this the chain would fall apart
-OH group on 3' carbon
500
This base must change its name when connected to a sugar these are the rules for them
Purines replace -ine with -osine Pyrimidines replace -(ending) with -idine Cytosine to Cytidine Thymine to Thymidine Uracil to Uridine
500
A molecule has the bases 5'- GGCUAUGCCAUG -3' what is the template strand sequence from 5'- to -3'
5'-CATGGCATAGCC-3'
500
Like the Lakers he was going for a 3peat but had to settle for 2 when he did not get the warmly welcome that his son did
Who is Linus Pauling
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