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goblinko [34]
2 years ago
5

Which description is an example of codominance

Biology
1 answer:
xxMikexx [17]2 years ago
3 0

Answer:

Explanation:

Codominance means that neither allele can mask the expression of the other allele. An example in humans would be the ABO blood group, where alleles A and alleles B are both expressed. So if an individual inherits allele A from their mother and allele B from their father, they have blood type AB.

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Answer:

abrasion because it is not a chemical weathering like the other two

Explanation:

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3 years ago
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When is the lac operon most active?
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Answer: The correct answer to the question is option WHEN GLUCOSE LEVELS ARE LOW AND LACTOSE IS PRESENT.

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Lac operon is also known as lactose operon, it is seen in some enteric bacteria like e.coli where they play a crucial role in coding of genes for those proteins that function in moving lactose into the cystocel and digesting it to form glucose that is used for energy generation. These lac operon are are most active when glucose levels are low and lactose is present,with the low level of glucose, the lac operon can be transcribed to a high level,this is to ascertain that the bacteria only gets to activate the lac operon and can only make use of it,that is using lactose when all the preferred energy source from glucose has been exhausted.

6 0
3 years ago
A scientist wishes to learn about volcanoes and earthquakes. Which of the following spheres should she most directly study?
Vera_Pavlovna [14]
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7 0
3 years ago
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evablogger [386]
Elbows and knees would be the answer
8 0
3 years ago
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Mitochondria appear in the greatest numbers in cells that are _____.
brilliants [131]

<u>Answer:</u>

<em>Mitochondria appear in the greatest numbers in cells that are</em><em> </em><em><u>Muscle cell.</u></em>

<u>Explanation:</u>

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Muscles need to be frequently moved in our body so large number of mitochondria helps in providing the enough energy for the proper muscle movement.

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