a) Why was it important to sequence ESTs as well as the human genome? A. Because...
a) Why was it important to sequence ESTs as well as the human genome?
A. Because ESTs contain sequence that is not in the genome
B. To identify the location of the exons
C. To identify the location of the promoter
D. Because ESTs are different than what is in the human genome
b) What regions of the genome are missing if only ESTs are
sequenced?
A. cDNA
B. Exons
C. mRNA
D. 3'UTR
E. Introns
c) Name a region of the genome that ESTs can NOT help you identify?
Homework Answers
Answer
Part A) ESTs are used to identify the location of exons in genome.
Part B) Introns would be missed if only ESTs sequenced in a genome.
Part C)
ESTs are expressed sequence tags which are present in mRNA encoding portion of genome i.e. Exons of genime.
So ESTs help us to locate the position of exons in the genome and does not give any information about the introns.
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sequence and the homologous sequence from mouse on the top graph,
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