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jeyben [28]
3 years ago
12

Two quick multiple choice biology questions! (For a couple extra points) ANSWER BOTH SERIOUSLY OR YOUR ANSWER WILL BE REMOVED

Biology
1 answer:
monitta3 years ago
5 0
 Short answer is: D and A :) If you need an explanation, tell me and i will be happy to explain 
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Each horizontal row in a pedigree chart represents a mating. a generation. several siblings. several characteristics.
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Answer:

Option B, a generation

Explanation:

A pedigree is a tree diagram that represents the relationships between different individuals based on certain facts and medical(genetic evolutionary) histories. Basically , the branches of the tree represents the generations which allows the researcher understand how certain genetic characteristics or traits are transmitted with in a family

Such as transmission of any genetic diseases from one generation to the other.  

Hence, option B is correct

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Why is it hard to say whether viruses are alive or not
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