During one generation, all cellular constituents increase proportionally; cells are thus said to be in: 

a. Log phase

b. Lag phase

c. Balanced growth phase

d. Stationary Phase

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#Question id: 8969

#Unit 9. Diversity of Life Forms

Among the characteristics unique to animals is

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#Question id: 5364

#Unit 8. Inheritance Biology

The inheritance of a given disorder is recorded in families shown below: Based on the above limited information, which one of the following inheritance patterns of disorder was not shown in the family?

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#Question id: 19122

#Unit 8. Inheritance Biology

Trisomy 18 is one of the most common trisomies observed in human populations. You prepare DNA samples from two unrelated infants, both with trisomy 18, and from their parents. You then type the infants and their parents for four SSRs distributed along chromosome 18:

     

             

                                         

In which division of meiosis did nondisjunction occur in Family 2?

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#Question id: 1508

#Unit 4. Cell Communication and Cell Signaling

Of the following statements explaining how alterations of the ras gene cause cancer, which is true?

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#Question id: 19188

#Unit 13. Methods in Biology

If amplification of one of the strand is favoured, the modification of PCR is known as __________