Why are the words "about" and "approximately" used in discussing the results of genomic analysis? Predict what advances in knowledge or methods could change our understanding of a genome sequence
What will be an ideal response?
Answer: As genome sequence analysis becomes more refined, the number of predicted open reading frames (ORFs) changes. Also, a fully sequenced genome can be misleading because sometimes repetitive DNA is not completely sequenced. Therefore conservative terms are used to describe the results of genome analysis. Advances in knowledge that change our understanding of genomes include experimental determination of the protein function or structure of hypothetical proteins from uncharacterized ORFs, discovery of new types of noncoding RNA, and identification of new or unusual gene families.
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You can be outside on an day where the air temperature is 85oF for hours without getting cold. However, you will get cold in 85oF water before too long unless you are very active. This difference is due to higher heat _____ in water relative to air.
A. radiation B. conduction C. convection D. evaporation E. transpiration
In plants, the microtubules organizing centers are comprised of microtubules
a. True b. False
Dogs have ________ and snails have _______
a. exoskeletons; hydroskeletons b. exoskeletons; endoskeletons c. hydroskeletons; endoskeltons d. endoskeltons; exoskeletons e. endoskeltons; hydroskeletons
An example of ex situ conservation is a national park. Indicate whether the statement is true or false