BrainPop - DNA
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Last updated over 2 years ago
10 questions
1
Inherited traits are:
Inherited traits are:
1
The average size of a grocery store chicken has more than doubled in the past century. What is the most likely reason for this change?
The average size of a grocery store chicken has more than doubled in the past century. What is the most likely reason for this change?
1
Gregor Mendel observed that pea plant traits did not blend in their offspring. This led him to conclude that:
Gregor Mendel observed that pea plant traits did not blend in their offspring. This led him to conclude that:
1
Every cell in an organism has the same number of chromosomes, except:
Every cell in an organism has the same number of chromosomes, except:
1
Genes are segments of DNA in a chromosome. A gene carries the __________for a trait.
1
The building blocks of DNA are like alphabet letters, because they:
The building blocks of DNA are like alphabet letters, because they:
1
Genes influence an organism’s traits by coding for __________.
1
Genetic mutations are __________harmful.
1
How do mutations affect natural selection?
How do mutations affect natural selection?
1
How is editing the genetic code different from artificial selection?
How is editing the genetic code different from artificial selection?