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What would you describe as risky sexual behavior?

SVEN [57.7K]

Answer:

um

Explanation:

dond do anything d u m for example if u have to ask someone if this okay to do it moslikley not a goooddecision

7 0

3 years ago

Foodborne illness at any stage of the life span can be dangerous. However, infection with the foodborne pathogen ______ can be e

choli [55]

Answer: Listeria

Explanation: I looked up "what food pathogen is dangerous to the placenta" and this food pathogen was the main answer. I also double-checked different articles and they all said the same thing.

7 0

2 years ago

Which of the following would be performed by a clinical exercise physiologist?

SIZIF [17.4K]

Answer:

A

Explanation:

6 0

3 years ago

Which issues would the nurse identify as being associated with the difficulty in identification of teratogens? select all that a

aivan3 [116]

The issue that the nurse can identify as being associated with the difficulty in identification of teratogens are options 1, 2 , and 3.

<h3>What are teratogens?</h3>

The teratogens are drug agents that are capable of causing abnormalities to a developing fetus.

Some examples of teratogens include the following:

alcohol,

toxic chemicals,

radiation, and

certain prescription drugs.

During clinical trials for orphan drugs, animals are used to carry out experiments to observe the extent of teratogenic property of drugs before it's systemic use by human.

Therefore, the following difficult situations can occur during the experiment:

Teratogenic effects may be delayed.

Prolonged drug exposure may be required.

Animal test results may not be applicable to humans.

Learn more about teratogens here:

brainly.com/question/10373610

#SPJ1

<u>Complete </u><u>question</u>

Which issues would the nurse identify as being associated with the difficulty in identification of teratogens? select all that apply.

1

Teratogenic effects may be delayed.

2

Prolonged drug exposure may be required.

3

Animal test results may not be applicable to humans.

4

Behavioral effects can be easily documented and evaluated.

5

Controlled experiments on humans can reveal the effect of teratogens

3 0

2 years ago

To infect T cells, M-tropic human immunodeficiency virus-1 (HIV-1) strains bind to the cell surface protein CCR5, which is norma

inysia [295]

Answer:

In the case of HIV-1, this loss-of-function mutation has proven to be beneficial.

Explanation:

Loss-of-function mutations are those that result in a gene product that has less or no function compared to the unmutated gene. When the allele completely loses function, (null allele), it is called an amorphous mutation. Phenotypes associated with these mutations are usually recessive, except when the organism is haploid, or when the reduced dosage of the normal gene is not sufficient to produce a normal phenotype (this phenomenon is called haploinsufficiency).

As mentioned earlier, this type of mutation results in a defective gene, but the text shown in the above question shows an example of a beneficial loss-of-function mutation because this mutation provides resistance to HIV-1 infection.

6 0

3 years ago