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Terms in this set (36)
Which bases pair in DNA? Thymine
Adenine
In the simulation below, build the Guanine
strand that is complementary to the Cytosine
one shown. In this case, you are not Cytosine
replicating the strand but completing Thymine
it. Thymine
Adenine
Guanine
Thymine
To continue, click on the image that First image
you think best represents how DNA
normally looks in the cell.
Looking at the images, how many 46
chromosomes are there in a typical
human?
What do you notice about the They come in pairs
chromosomes in both images?
, Why are chromosomes a poor way DNA only looks like this during replication
to think of how DNA is normally
stored?
The top image, called a karyogram The male has a set of mismatched chromosomes
or karyotype, is from a human
female, while the bottom one is from
a human male. What major difference
do you notice?
Thinking back to what you learned Genes
about genetics, what do the colored
bands on the chromosome
represent?
What do the images pointing to each Phenotypes
colored band represent?
From your exploration of DNA Information storage
structure and biological
macromolecules, what do you recall
is the function of DNA in the cell?
Which of the following Shape
characteristics are different between
prokaryotic and eukaryotic
chromosomes?
Where is the information stored in Base sequence
DNA?