____ ________ increases the porosity of the spore coat, helping the stain to penetrate.

Fill in the blank(s) with the appropriate word(s).


wet steam

Biology & Microbiology

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All of the following are characteristics of RNA polymerase III promoters except:

A. the promoters contain two specific segments for transcription factor binding that lie within the coding sequences. B. the TATA box is for TFIIIB binding. C. promoter boxes A and B are bound by TFIIIC and lie downstream of the transcriptional start site. D. within a species, all core promoters are the same. E. All of the given characteristics are true of RNA polymerase III promoters.

Biology & Microbiology

If a hormone caused an increase in protein kinase activity, predict the type of hormone responsible and the

intracellular signaling mechanism of its action.

What will be an ideal response?

Biology & Microbiology

Characters that provide evidence for evolutionary relationship are

a. homologous. b. analogous. c. taxonomic. d. convergent. e. morphological.

Biology & Microbiology

What are the gallbladder functions

What will be an ideal response?

Biology & Microbiology