Which of the following determines the molecular properties and the types of chemical reactions in which a molecule participates?

A) Functional group
B) Hydrogen ion concentration
C) Hydrogen atoms
D) Carbon skeleton


A) Functional group

Biology & Microbiology

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Ockham's razor could also be called the principle of ____

a. parsimony b. selectivity c. identity d. homogeneity e. exceptionalism

Biology & Microbiology

An organism with the genotype of AaXx can produce gametes containing ____ if the two genes are unlinked

a. either Aa or Xx b. either AX, Ax, aX, ax c. AaXx only d. AX or ax e. A,a,X,x

Biology & Microbiology

Certain proteins can bind to specific DNA regulatory sequences by entering

A. DNA's minor groove by using DNA polymerase and reading the nucleotide base pairs. B. the major groove of the DNA and reading the nucleotide base pairs. C. the minor groove of the DNA and reading the nucleotide base pairs. D. DNA's major groove by using DNA polymerase and reading the nucleotide base pairs. E. the major groove of RNA and reading the nucleotide base pairs.

Biology & Microbiology

Three (3) eggs are boiled and all weigh 2g. The eggs are placed in a 15% solution of NaCl and reweighed after 30 minutes.McGraw-Hill EducationWhen compared to the solution, the egg that gained weight was ________.

A. Isotonic B. Hypertonic C. Hypotonic

Biology & Microbiology