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4 years ago

Classify whether the labels describe the apgar test or the brazelton neonatal behavioral assessment scale (nbas).

1 answer:

5 0

Apgar Scale: It is performed one to 5 minutes once birth is done, it also evaluates pulse rate, metabolic process, muscular tonus, body color, and reflex irritability. Moreover, it is given to work out if medical intervention is critical.

Brazelton Neonatal Behavioral Assessment Scale: It is performed twenty-four to thirty-six hours when birth has taken place and tests sixteen reflexes like a reflex, blinking, and rooting. It is given to judge the newborn’s medicine development, reflexes, and reactions to folks.

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Which of the following statements best supports the claim that different organisms use different strategies for conserving energ

kotegsom [21]

C. Is the best answer

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4 years ago

How is pseudoscience different from science

inn [45]

Answer: I guess you can say pseudoscience is "fake science" in science.

Explanation:In conclusion, ancient astronomers think that aliens had made civilization on earth. The key detail they are missing is that there was no evidence so this causes their claim to be pseudoscience. You may have a claim but can you back it up with evidence and reasoning or in other words can you show that your claim and evidence connect with a reasoning?

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3 years ago

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Select the temperature scale that matches each boiling point for water.

Kisachek [45]

I believe it would be water boils at 100 Celsius to Fahrenheit, Celsius to Fahrenheit, kelvins.

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3 years ago

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Arrange the following in the proper sequence in which they occur during a single PCR cycle.

Tju [1.3M]

Answer:

C. 3, 2, 1

Explanation:

During a single PCR cycle, the very first step is the heat separation of the double stranded DNA. Primer binds only single stranded DNA/RNA because it has complimentary bases which match single strand of DNA/RNA that is why it is necessary to unwind both the strands of DNA by providing temperature.

As soon as the DNA strands have separated by increasing the temperature to ~ 95 °C, in the next step the primer binds the portion of DNA which is complimentary to the bases of the primer. In order for primer to bind DNA, the temperature is lowered to ~ 72 °C and the process is called as annealing.

Once primer has bound to the DNA, the next step is polymerization i.e. nucleotides which are the monomer units of DNA are added one by one with the help of enzyme named as Taq polymerase. This is how the strand extends ahead of primer and exact copies of the given DNA are produced.

Note: PCR may be considered as in vitro DNA synthesis or replication.

5 0

3 years ago

Match each description with the appropriate term:

Eddi Din [679]

Answer:

a-C b-A c-E d-D e-B

Explanation:

a. Maintain at or above 20C C. Mcrobe Cultivation temperature

To can survive, all living organisms need specific ambient and temperature, between 20ºC and 30ºC.

b. Microfloral location in the human body of S. epidermis A. Skin

The epidermis is the external layer of the skin. This is where all bacterial microflora lives.

c. Used to neutralize spilled acids E. Baking Soda

In chemistry, to neutralize acids components, you need to use a basic component.

Baking Soda is basic.

d. Used isolating a pure culutre from a mixed or contaminated culture D. Aseptic Techinque

This technic is used to prevent contamination between samples.

e. Microfloral location in the human body of E. coli B. Gastrointesetinal Tract

Another place where you can find microflora is inside the gastrointestinal tract. This microflora works to dissolve substances in the digestive process.

4 0

4 years ago