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Home Q & A Board Biology-Related Homework Help General Biology
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alexaaaaaaa alexaaaaaaa
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6 years ago
The selection of parents to get desirable characteristics in offspring is known as:
 
 

a. choice heredity c. selective breeding
  b. progeny hierarchy d. generational breeding



Question 2

When two alleles are heterozygous, the trait on each chromosome is:
 
 

a. identical c. mixed
  b. different d. recessive



Question 3

When two alleles are homozygous, the trait on each chromosome is:
 
 

a. identical c. mixed
  b. different d. dominant



Question 4

Who is credited with discovering the effects of genetics on plant characteristics?
 
 

a. Gregor Mendel c. Francis Crick
  b. James Watson d. Charles Darwin
 
 



Question 5

The substance people with diabetes use to control their blood sugar levels is:
 
 

a. blood c. sugar
  b. urine d. insulin
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mmemmmem
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6 years ago
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alexaaaaaaa Author
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#2
6 years ago
Above and beyond my expectations for this site
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