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Fittoniya [83]
2 years ago
12

Which of the following is a pyrimidine base in DNA?

Biology
1 answer:
Andre45 [30]2 years ago
3 0

Answer:

Cytosine

Explanation:

Purine, Adenine, and Guanine are all purines

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3. Which of the following is NOT a part of the female reproductive system: a. uterus b. oviduct C testes d. all of the above ​
omeli [17]

Answer:

C. Testes

Explanation:

Testes are only seen in males. It is an organ that produces spermatozoa (male reproductive cells).

7 0
3 years ago
What colors of light are absorbed? Which color is not absorbed?
erastovalidia [21]

Answer:

All colour except which is already present in the body.

Explanation:

The plant leaf has green colour so the plant absorb all the colour except green. The presence of green colour causes reflection of green colour so that's why we can see the green colour of the leaves. Every material or substance have a specific colour which can be seen when they absorb all light except the colour which is already present in it so we can say that that colour is not absorbed by the body which is already present in it.

7 0
3 years ago
How do scientists determine the toxicity of a chemical
aleksandr82 [10.1K]

Answer:

Toxicity can be measured by the effect the substance has on an organism, a tissue or a cell. We know that individuals will respond differently to the same dose of a substance because of a number of factors including their gender, age and body weight. Therefore a population-level measure of toxicity is often used

Explanation:

6 0
4 years ago
Read 2 more answers
When a substance abuse treatment program is acquired by another program, what is the the next course of actions?
Bezzdna [24]

When a substance abuse treatment program is acquired by another program, the next course of action is that <u>if any patients refuse consent to transfer, those records maybe destroyed or retained in compliance with the statue of limitations</u>

Explanation:

The Substance Abuse Confidentiality Regulations devised by the Substance Abuse and Mental Health Services Administration provides confidentiality to the patients undergoing a treatment program for substance abuse.  

Under this regulation, section 2.19 details and sets forth rules to follow when a program is acquired by another program.

This states that the program must either purge the identifying details of the patient from its records or destroy it until or unless the patient consents for the transfer of details or information in the records.

This condition can be exceptional in compliance with the statute of limitations and the records can be retained, like in case of any legal requirements .

4 0
3 years ago
Bagaimana adaptasi tubuh manusia terhadap kadar oksigen yang rendah dipegunungan
never [62]
<span>Persentase oksigen di udara di dua mil (3,2 km.) Pada dasarnya sama dengan di permukaan laut (21%). Namun, tekanan udara adalah 30% lebih rendah pada ketinggian yang lebih tinggi karena fakta bahwa atmosfer kurang padat - yaitu, molekul udara yang jauh apart.When kita menghirup udara di permukaan laut, tekanan atmosfer sekitar 14,7 pounds per square inch (1,04 kg. per cm.2)


(i speak indoinision to)
</span>
7 0
3 years ago
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