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joja [24]
2 years ago
5

Help meeeeeeeeeeeeeeeeeeeeeeeee

Biology
1 answer:
Lisa [10]2 years ago
6 0

Answer:

Question is not presented

Explanation:

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Trava [24]

Answer:

They use a hard shell, but not hard enough though because we humans can get through them hehehe

5 0
3 years ago
You have a column made of nickel-agarose matrix. your protein must have ________ to use this column for affinity chromatography.
belka [17]
<span>Negatively charged R-groups in the primary structure. This is because nickel acts as a cation, therefore you would be attracting anions, in this case it would be on the proteins that would be binding to the column. Once they bind to the matrix a was buffer of high salts can elute the proteins.</span>
3 0
4 years ago
When performing his or her duties, the EMT is generally expected to: Select one: a. contact medical control on every EMS call. b
nadya68 [22]

Answer:

B

Explanation:

Emergency Medical Technicians (EMT) are responsible for offering basic care at a scene of incident while the patient is being taken to hospital.

They perform emergency medical assistance such as CPR and wound bandaging.

They are expected to offer quick reaction and and competent care since peoples lives depend on them.

However since they are not expected to go beyond or above their scope of functions since they are not trained doctors.

8 0
3 years ago
Which balances the equation Mg + O2 → MgO?
AnnyKZ [126]

Answer:

C

Explanation:

2Mg + O2 → 2MgO

got it right on edge 2020

7 0
3 years ago
Read 2 more answers
A woman who is a carrier of the hemophilia allele and a man that is normal for hemophilia allele have
blondinia [14]

Answer:

they have a 25% chance of having a son with hemophilia and a 25% chance of having a daughter with it.

Explanation:

Hemophilia is an linked gene so when you create a punnet square those are the result you should receive.

7 0
3 years ago
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