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Biology & Life Sciences — Grade 9 Quiz Questions
A sample of the 10 questions below — instant scoring and an explanation for every answer. No sign-in required to play.
Question 1
The process by which a single cell divides into two identical daughter cells is called ___.
Amitosis
Bmeiosis
Cfertilization
Dfusion
Question 2
A segment of DNA that codes for a specific trait is called a ___.
Achromosome
Bgene
Callele pair
Dprotein
Question 3
The broadest, most inclusive rank in the classification of living organisms is the ___.
Aspecies
Bkingdom
Cdomain
Dgenus
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