Example: Temperature Response
What will be an ideal response?
-Sigma factor H needed to turn on heat-shock genes in E. coli.
-Controls on Sigma H:
At lower temperatures, Sigma H that is produced is targeted for degradation.
-At higher temperatures greater production to due higher translation.
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When an atom or molecule gains one or more electrons, it is said to be:
A. energized. B. oxidized. C. polarized. D. reduced.
The illustration in the accompanying figure represents an early phylogenetic tree as depicted by ________
A) Dembski B) Wallace C) Lamark D) Darwin
What happens during nucleotide excision repair?
a. A mismatch mutation is repaired. b. A nuclease removes the damaged DNA. c. DNA polymerase joins the repaired DNA together.
d. DNA ligase adds new nucleotides to the repaired DNA strand. e. DNA is damaged.
The size and shape of a colony is not useful for identification of a microorganism because most microorganisms produce colonies that are indistinguishable from one another.
Answer the following statement true (T) or false (F)