BCH 5413: 1-4 with Questions Solved 100%
Correct
Fragile DNA is associated with - Answer AT-rich cruciform
To increase the melting temperature of DNA, you need to increase which two?
a) bases
b) salt
c) phosphate
d) AT
e) coiling
f) GC - Answer b) and f)
What does the genome consist of? - Answer Chromosomes (linear DNA molecules
with many genes)
Exon and intron function - Answer Exons are coding regions of the gene
Introns hold functional RNAs and micro RNAs
True or False? Alternative splicing can yield different proteins. - Answer True
Does DNA move toward the negative or positive pole in gel electrophoresis? Do
the smaller or bigger fragments move faster through the gel? - Answer Positive;
smaller
Correct
Fragile DNA is associated with - Answer AT-rich cruciform
To increase the melting temperature of DNA, you need to increase which two?
a) bases
b) salt
c) phosphate
d) AT
e) coiling
f) GC - Answer b) and f)
What does the genome consist of? - Answer Chromosomes (linear DNA molecules
with many genes)
Exon and intron function - Answer Exons are coding regions of the gene
Introns hold functional RNAs and micro RNAs
True or False? Alternative splicing can yield different proteins. - Answer True
Does DNA move toward the negative or positive pole in gel electrophoresis? Do
the smaller or bigger fragments move faster through the gel? - Answer Positive;
smaller
