The bond in table salt (NaCl) is
a. polar.
b. ionic.
c. covalent.
d. double.
e. nonpolar.
B
Biology & Microbiology
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Today, evolutionary biologists view speciation as an event
a. True b. False
Biology & Microbiology
If this mRNA is transcribed in the nucleus and translated in the cytoplasm, what amino acid sequence is encoded?
A) Phe Asp His B) Met Asn Gly Trp C) Met Asn Gly D) Translation will not begin.
Biology & Microbiology
The antibody active in agglutination or clumping of antigens is that determine blood groups. This antipody is a pentamer and it is found in the blood and the lymph.
A) IgA B) IgM C) IgG D) IgD
Biology & Microbiology
A(n) __________ solution has an osmotic pressure that is greater than the cell.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology