Answer:
Eustress - The stress response to agreeable or pleasant events.
Explanation:
- Stress is defined as a response to a stressor such as climate change, work load etc.
- Depending upon the stressor and the response produced, stress is classified as Eu-stress and distress.
- Eustress is a positive response that is healthy and beneficial for a person. Like stress due to physical exercise, Excessive laughing due to watching a comedy, happiness etc.
- Distress is a negative and a degrading response toward a stressor, it causes health issues like insomnia, hypertension etc. examples of distress are stress due to an accident, over exhaustion due to excessive work load etc.
Multiple myeloma<span> is cancer that forms in your plasma cells and causes cancer cells to accumulate in the bone marrow. Plasma cells are cells which help you fight infections by making antibodies that attack germs. </span>If signs and symptoms develop like bone pain or nausea, a number of treatments can be done to help control your multiple myeloma.
A nurse caring for a client with multiple myeloma is most likely to see his blood count. Complete blood count (CBC), is done to measure the levels of red cells, white cells, and platelets in the blood. If there are too many myeloma cells in the bone marrow, the most common finding is a low red blood cell count.
Answer:
Frequency of allele A1- 0.41
Explanation:
In Hardy weinberg equilibrium,
P refers to the dominant allele
q refers to the recessive allele
The allele frequency will be p+q=1
The genotypic frequency is- P²+q²+2pq=1
P²= genotype of dominant trait ( A1A1)- 77
2pq= genotype of heterozygotes (2pq)- 65
q²= genotype of recessive trait (A2A2)- 123
Total number of offsprings= 77+ 65+ 123
= 265
Now to calculate allele frequency of A1=
= 77/265 + 1/2( 65//265)
= 0.290+ 0.122
= 0.413
Thus, 0.41 is correct.
You can be infected with a virus & not even know it & that is true
