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Home Q & A Board Biology-Related Homework Help General Biology
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ngocchapcheng11 ngocchapcheng11
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6 years ago
A Punnett square is used to _____.
 
 

a. predict the results of crossbreeding
  b. predict the number of young to be born alive
  c. formulate rations
  d. predict the sex of the young



Question 2

Genotype refers to the _____.
 
 

a. number of genes c. splicing of genes
  b. placing of genes d. combination of genes



Question 3

In mammals, the sex of the offspring is determined _____.
 
 

a. at birth c. at fertilization
  b. after the first six weeks d. after seven days



Question 4

In poultry, the sex of the offspring is determined by _____.
 
 

a. male c. both male and female
  b. female d. neither male nor female



Question 5

Ordinary cell division is called _____.
 
 

a. meiosis c. cell enlargement
  b. reproduction d. mitosis



Question 6

The female determines the sex of mammals.
 
  Indicate whether the statement is true or false.

Question 7

Genetics account for all differences in animals.
 
  Indicate whether the statement is true or false.
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vbsb723vbsb723
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6 years ago
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6 years ago
This helps so much, thank you for responding so quickly...
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#3
6 years ago
No worries, I was online and bored Grinning Face with Smiling Eyes
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