#Question id: 5203
#Unit 9. Evolution & Diversity of Life Forms
The biggest problem with the shotgun technique is its tendency to underestimate the size of the genome. Which of the following might best account for this?
#Question id: 5204
#Unit 9. Evolution & Diversity of Life Forms
Bioinformatics can be used to scan sequences for probable genes looking for start and stop sites for transcription and for translation, for probable splice sites, and for sequences known to be found in other known genes. Such sequences containing these elements are called
#Question id: 5205
#Unit 9. Evolution & Diversity of Life Forms
Why is it preferable to use large computers and databases in searching for individual genes, rather than testing each sequence for possible function?
#Question id: 5206
#Unit 9. Evolution & Diversity of Life Forms
A microarray known as a GeneChip, with most now known human protein coding sequences, has recently been developed to aid in the study of human cancer by first comparing twothree subsets of cancer subtypes. What kind of information might be gleaned from this GeneChip to aid in cancer prevention?
#Question id: 5207
#Unit 9. Evolution & Diversity of Life Forms
Why is it unwise to try to relate an organismʹs complexity with its size or number of cells?
#Question id: 5208
#Unit 9. Evolution & Diversity of Life Forms
Fragments of DNA have been extracted from the remnants of extinct wooly mammoths, amplified, and sequenced. These can now be used to