Answer:
genetic variation
Explanation:
Genetic variation refers to the difference in genetic content of organisms within a population. The genetic makeup of living organisms are made up of GENES, which exists in contrasting pairs called ALLELES. Each allele is responsible for variation in traits exhibited by the organisms. Differences in the allelic content of organisms of the same species leading to the display of varying phenotypic characteristics is referred to as GENETIC VARIATION.
This is the case in the example given in which four birds in a population possess a range of wing and feather colors i.e light brown feathers with darker wings, dark feathers with lighter wings, medium brown feathers with light wings, and medium brown feathers with very dark wings, all resulting from a variation in their genetic content. Hence, this is an example of GENETIC VARIATION.
Which of the following statements by the nurse is most appropriate when addressing a client with a barbiturate overdose who awakens in a confused state and exhibits stable vital signs?
1. "I'm here to help you beat your drug habit. But it's you who will need to work hard."
2. "It's time to get straight and stay clean and put an end to your torture."
3. "I'm glad you pulled through; it was touch and go with you for a while."
4. "You're in the hospital because of a drug problem; I'm one of the nurses who will help you."
Answer:
4. "You're in the hospital because of a drug problem; I'm one of the nurses who will help you."
Explanation:
Clients like the client in the question given above, who is in a confused state, need to be addressed in a calm and reassuring manner and in easy to understand terms. This would enable the client to better understand his situation and allay whatever anxiety that might arise.
Statement 1, 2 and 3 all contain vague and confusing words that seem judgmental, which will only confuse the patient the more and make him anxious.
Statement 4 is the most appropriate statement the nurse can make in addressing the client in his confused state of mind.
Answer:
expansion, cooling to the dewpoint, and condensation
Explanation:
quizziz
Answer:
The correct answer is - option C.
Explanation:
CFTR is a short form of cystic fibrosis transmembrane conductance regulator protein which is caused by a recessive mutation in this protein. This mutation results in the accumulation of mucus in secretory organs.
As the disease is a recessive disease, for the mutant phenotype to expressed both copies of the allele required to be recessive.
The mother is negative for the CFTR. Hence, she will not transfer the mutant allele to her child So, the child would have a wild-type phenotype even if the father having two copies of recessive allele.
Thus, the correct answer is - option C.
