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zavuch27 [327]
3 years ago
6

A ________ is a model that imitates a real-world situation. What goes in the blank? Also my other question is, A _________ is an

interpretation of an observation. What goes in the blank? Please help.
Biology
1 answer:
Marina CMI [18]3 years ago
8 0
First one is Model and second one is Inference
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0.2 U/mL
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What are some ways that plant seeds scatter away from a parent plant?
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They drop on the ground and the wind blows them or birds pick them up and drop them or bees
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What is this an example of?
Assoli18 [71]

Answer:

I think it's an example of equilibrium

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A "mystery molecule" was isolated in a laboratory and scientists found that the molecule readily crossed artificial membranes. W
Arlecino [84]

<u>Answer</u>:       D. calcium chloride

<em>Calcium chloride molecules can be ruled out as the mystery molecule</em>

<u>Explanation:</u>

<em>Artificial membranes are also called as the synthetic membranes.</em> It is created synthetically for the <em>special separation purpose in the laboratory. </em>

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5 0
3 years ago
Phenylketonuria, PKU, is a single-gene recessive human
astraxan [27]

Answer:

1/2

Explanation:

Let's assume that the allele "p" is responsible for PKU in the homozygous state. According to the given information, both the parents are unaffected by the disorder but have an affected child. This means that both the parents carry at least one copy of the recessive allele responsible for the disease. Therefore, the genotype of each of the parents is Pp. A cross between Pp and Pp would produce progeny in following ratio=

Pp x Pp = 1/4 PP: 1/2/ Pp: 1/4 pp

Therefore, the probability that their next child will carry just one recessive allele is 1/2.  

3 0
3 years ago
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