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TiliK225 [7]
3 years ago
13

A drug company is testing the effectiveness of a new blood pressure medication using two differ groups of rats as test subjects

what is the dependant variable
Biology
2 answers:
Elena L [17]3 years ago
7 0
A dependent variable is one whose value depends on another variable. Hope that helps you answer the question! 
vladimir1956 [14]3 years ago
5 0
A dependent variable is one whose value depends on another variable
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When a chance mutation modifies a virus to attach to a new host species, it is called
strojnjashka [21]

Answer:

gain-of-function

Explanation:

Gain-of-function mutations represent a type of genetic change that may confer a new function to the gene that undergoes the mutation. In this case, a gain-of-function mutation conferred to the virus an adaptive advantage by allowing it to encode a new protein which is capable of attaching to the cell membrane of a new host. In this regard, it is important to note that loss-of-function mutations are quite common in nature, while gain-of-function mutations are relatively rare.

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Looking at a karaotype of a human, explain how to identify if the chromosomes belong to a male or a female.
Marianna [84]
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3 years ago
Which of the following best describes a vein
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Answer:

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5 0
2 years ago
Dead animals and plants and wastes
Margarita [4]
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6 0
3 years ago
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Galina-37 [17]

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it's a piece of cake

Explanation:

C. haploid + haploid = diploid

5 0
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