The acidity of acid rain will cause soil particles to release the metal ion ________
a. calcium
b. iron
c. hydrogen
d. sodium
e. aluminum
e
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The primary transcript that results from transcription must be modified in eukaryotes before it can be translated into a functional protein
The nucleotide sequence pieces that ultimately form the resulting mRNA and contain the genetic information are called ________. Fill in the blank(s) with correct word
All of the following are methods of prion disease transmission EXCEPT ________.
A. inheritance (genetic) B. contamination through use of inadequately processed surgical instruments C. organ or tissue transplantation D. ingestion of infected tissue E. inhalation (airborne)
The type of chemical bond that connects the sugars and phosphates together in a DNA molecule is a
_______________ bond. Fill in the blank(s) with the appropriate word(s).
The __________ is a system of fluid-filled sacs and canals in the inner ear.
Fill in the blank(s) with the appropriate word(s).