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saw5 [17]
4 years ago
13

Neonatal screening is done before the infant leaves the hospital. Blood is drawn through a heel stick and tested for several dis

orders that can cause lifelong disabilities. When is the ideal time to collect this specimen?
Biology
1 answer:
katovenus [111]4 years ago
8 0

Answer:

The ideal time for the collection of the specimen is 24 hours after the newborn has taken his/her first protein food. It is actually a law in most states for screening,

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Yeasts will grow over a temperature range of 10°-37°C (50°-98.6°F), with an optimal temperature range of 30°-37°C (86°-98.6°F), depending on the type of species. There is little activity in the range of 0°-10°C. Above 37°C yeast cells become stressed and will not divide properly. Most yeast cells die above 50°C (122°F).


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3 years ago
how does the second law of thermodynamics help explain the diffusion of a substance across a membrane?
Damm [24]

The second law is the trend toward randomization, or increasing entropy.  

Second law allows for diffusion because diffusion is an increase in entropy .Diffusion is the process of movement of molecule down the concentration gradient until they doesn't exist . This movement represents an increase in the entropy.

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3 0
1 year ago
1. Which of the following is always single-stranded?
pentagon [3]
1. <span>a. messenger RNA (mRNA)

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3. </span><span>a. uracil

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8 0
3 years ago
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Which activity is the best demonstration of j.j. Thomsons use of creativity in his work?
ch4aika [34]

<span>The activity which is the best demonstration of Joseph John  Thomson's use of creativity in his work when he devised a better method and equipment in studying cathode rays. This activity led to the discovery of originally termed particles “corpuscles” which are now known as “elections”. This discovery also upended the dominating theory that atoms are the smallest fundamental unit.

for further information, see attached file.</span>

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8 0
4 years ago
1. Calculate the molarity of 0.75 L of a solution containing 0.83 g of dissolved KCl.
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Answer: A

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