Atomic nuclei contain protons and ________.
A. neutrons
B. ions
C. moles
D. isomers
Answer: A
Biology & Microbiology
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A series of programmed changes encoded in DNA, through which a fertilized egg divides into many
cells that ultimately are transformed into an adult organism, is known as ____.
a. inheritance b. compensation c. homeostasis d. transformation e. development
Biology & Microbiology
The vaccine for immunity to Haemophilus influenzae serotype b is ________.
A. DTaP B. Pneumovax C. Hib D. MMR
Biology & Microbiology
Fertilization takes place in the ____________________, and the embryo grows and develops in the
____________________. Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
If 14% of the nucleotides from a DNA molecule contain the base T, what percent will contain the base G?
A. 36% B. 72% C. 14% D. 28% E. 18%
Biology & Microbiology