After ovulation, the ovum remains fertile for about:a
1 hour.
b. 6 hours.
c. 24 hours.
d. 2 days.
e. 3 days.
c
You might also like to view...
Beggiatoa are ________.
A. obligate aerobes B. obligate anaerobes C. microaerophiles D. facultative anaerobes
The process by which the base sequence of all or a portion of a DNA molecule is used to direct the synthesis of an RNA molecule is called
A. replication. B. transcription. C. translation. D. reverse transcription.
Gulls feed mostly by
a. capturing small fish. b. eating algae. c. probing for small prey in the mud. d. scavenging. e. dive bombing onto schools of fish
Select all of the following that describes the geneticist, Gregor Mendel?
A. integrated mathematics in his studies B. used fruit flies in his experiments C. followed the scientific method closely D. careful, deliberate, note-taker