Cohesion, surface tension, and adhesion are the properties of water molecules that ________.
A) increase when temperature increases
B) increase when pH increases
C) are a result of hydrogen bonding
D) are a result of polar covalent bonding
Ans: C) are a result of hydrogen bonding
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The normal _____________________ protein binds to hundreds of other proteins to facilitate synaptic function, cell
signaling, intracellular transport, and transcription. Fill in the blank(s) with the appropriate word(s).
Which of the following statements about ATP is true?
A) It contains five phosphate groups. B) Extremely stable bonds link the second and third phosphate groups. C) It contains the sugar glucose. D) It releases energy when one phosphate group leaves ATP.
In a monohybrid cross with complete dominance, the F2 offspring should contain ____
a. two different phenotypes and two different genotypes b. two different phenotypes and three different genotypes c. three different phenotypes and two different genotypes d. three different phenotypes and three different genotypes e. two different phenotypes and one genotype
The type of bond that exists between amino acids in a protein is a(n) ____ bond
a. peptide b. hydrogen c. ionic d. glycosidic e. primary