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makkiz [27]
2 years ago
14

What is the substance called at the top of the test tube after using this centrifuge machine?

Biology
1 answer:
Kryger [21]2 years ago
8 0

Answer:

supernatant

Explanation:

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what is the probability that two parents heterozygous for a particular trait will have a child that is homozygous recessive for
Helga [31]

Answer:

one in four

Explanation:

If both parents carry only one copy of a recessive gene, the likelihood of a child bearing the recessive trait is one in four.

6 0
3 years ago
Why do breeders look at pedigrees before breeding dogs? Or in different words, how do pedigrees play a part in breeding dogs?
Maksim231197 [3]

Answer: Pedigree's in breeding dogs show the history of the dog and there traits. With a pedigree you can find the disease a dog may succumb to from it's ancestors or physical features.

With pedigree dog breeders can also find out whether a dog is purebred or not purebred.

Explanation:

3 0
2 years ago
What are some similarities between prokaryotic and eukaryotic cells?
hichkok12 [17]
They both follow a pattern of semi conservative replication
5 0
3 years ago
Asks the nurse to suggest a complementary and alternative therapy to assist with insomnia. what would be safe for the nurse to s
Reil [10]
<span>1. herbal tea or meditation...</span>
6 0
3 years ago
A patient has severe acne that has been refractory to treatment. The patient is taking tetracycline and using topical tretinoin
Degger [83]

Answer:

The correct answer is option c. "Tetracycline must be discontinued before beginning the isotretinoin".

Explanation:

Isotretinoin is a medication used to treat cases of severe acne, having dramatic positive effects since the patients start the treatment. However, the use isotretinoin should be monitored by a doctor because it is hard to process and could cause renal side effects. In this case, the patient must discontinue its treatment with tetracycline before start using isotretinoin.

7 0
3 years ago
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