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Hitman42 [59]
2 years ago
12

If a homozygous blood type B father and a blood type O mother produce a child, what is the probability that the child will have

blood type B?
Biology
1 answer:
castortr0y [4]2 years ago
4 0

Answer:

100%

Explanation:

Father Genotype: BB

Mother Genotype: OO

One allele will come from the father and one from the mother. Based on the parents'  genotypes, any child will take the B allele from the father and an O allele from the mother, so it will have the genotype: BO

O is a recessive allele so the child will always have blood type B.

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Nesterboy [21]

This question is incomplete; here is the complete question:

All of the following are examples of organic matter soil except

A. Decaying plants

B. Bacteria

C. Fungi

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The answer to this question is D. Water

Explanation:

Organic matter derives from living beings, due to this, organic matter is considered as a biological product. In this context, materials such as decaying plants are organic matter because they derive from living organisms and contain biological molecules (most contain carbon). This category does not apply to water, which is composed of hydrogen and oxygen and does not derive from living beings. Thus, the one that is not organic matter is water.

4 0
2 years ago
What are the primary methods of confirming endotracheal tube placement within the trachea?.
krek1111 [17]

Given what we know, we can confirm that the primary method of confirming endotracheal tube placement within the trachea is a chest x-ray.

<h3>Why use an X-ray?</h3>

A chest x-ray of the patient will be the most secure way of confirming the placement of an endotracheal tube within the trachea given that it allows the professionals in question to see its exact placement. This ensures that the placement is correct and that the patient will not have respiratory issues.

Therefore, we can confirm that the primary method most often used for confirming endotracheal tube placement within the trachea is a chest x-ray.

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7 0
2 years ago
Please Brefly describe how vaccines work and they help our immune system?
Jlenok [28]

Answer:

vaccines have the smallest amount off the grid they are for in them so that you body can attack and get used that virus so that when you get it you are as bad

Explanation:

I think

5 0
2 years ago
Which of the following is a reason a cell may divide:
IceJOKER [234]
I think is the C , I need points
3 0
2 years ago
What is the mRNA sequence for the template strand DNA sequence?3' TACAAACTAGAA 5' *
True [87]

Answer:

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Explanation:

The nucleotide bases for mRNA are Adenine, Guanine, Cytosine, and Uracil. Uracil replaces Thymine (it's DNA counterpart). From this, you can eliminate options C and D.

Then it is just matching pairs: Adenine = Uracil , Cytosine = Guanine.

3' TACAAACTAGAA 5'

5' AUGUUUGAUCUU 3'

8 0
2 years ago
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