Answer:
<u>Option-(B):</u> The bacteria were in the pellet, and they had incorporated radioactive proteins into their cell membranes.
Explanation:
In the classic experiment conducted by Hershey and Chase, why was the pellet radioactive in the centrifuge tube that contained bacteria with viruses, as the The bacteria were in the pellet, and they had incorporated radioactive proteins into their cell membranes.While,each generation require a different set of research work and scientific experimentation to execute in order to have the required conclusion or results, it were Hershey and Chase who developed the process and valid steps to about the replication, growth and presence of the virus inside the living body. As its requires some scientific explanation about the RNA is been transferred from the body of the viral body into the living cell's structure.
The nurse should include the following tips when teaching about the suction:
1) Suction with clean technique
This is acceptable because the pathogens present in the home are far less than those in the hospital
2) Do not suction mouth the first
This can lead to disease causing agents going into the airway
3) Never recannulate the tube except in an emergency
Answer:
q = 0.2, p = 0.8
Explanation:
According to Hardy-Weinberg equilibrium,
p + q = 1
p² + 2pq + q² = 1 where,
p = frequency of dominant allele
q = frequency of recessive allele
p² = frequency of homozygous dominant genotype
2pq = frequency of heterozygous genotype
q² = frequency of homozygous recessive genotype
Here,
q² = aa = 0.04
q = √0.04 = 0.2
p = 1 - q
= 1 - 0.2
= 0.8
Answer is in a photo. I can only upload it to a file hosting service. link below!
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