I think the answer should be B. is the correct answer. In transcription, a segment of one strand of double stranded DNA.
Hope it helped!
It refers to making or crating new genes in form of mutation
in duplicates of old genes. It is also a mechanism in major way through new
genetic material is generated during evolution. The duplication happens in
event termed unequal crossing over or recombination between misaligned
homologous chromosomes during meiosis.
Answer:
The correct answer is "all of the above".
Explanation:
The missing options of this question are:
A. The major etiologic factor associated with SC is ultraviolet radiation, principally UV-B.
B. Factors predisposing to SC include skin phenotype, age, male sex, outdoor occupation, rural living, and host immune status.
C. AK and SC serve as clinical dose-meters for chronic UVR exposure.
D. All of the above.
The correct answer is option D. "All of the above".
Solar cheilosis (SC) is a type of precancer of the lower lip, induced by ultraviolet light exposure, particularly by the exposure of UV-B from sunlight. However, UV-B exposure is not the only cause of SC, there are different factor that predispose to the development of this disease, including skin phenotype, age, male sex, outdoor occupation, rural living, and host immune status. Particularly because people with an outdoor occupation is more expose to sunlight and people with an detrimental immunological condition cannot fight SC as easy as a healthy person. According to the scientific article "Epidemiology of actinic keratoses and squamous cell carcinoma" by Salasche SJ., Actinic keratosis (AK) and SC serve as clinical dose-meters for chronic UVR exposure
Predictor of success of this extreme procedure is the age of the patient. Hemispherectomy is almost exclusively performed in children because their brains generally display more neuroplasticity (ability of the brain to change) . Hemispherectomy is a successful procedure and brings the recovery of function in a child. Adult patients do not have to expect more problems with new deficits, appear to cope quite well, and mostly profit from this surgery.
Answer:
Claire's diagnosis may show the absence or a very small amount of proteolytic enzymes in her small intestine.
Explanation:
Claire's diagnosis may explain the slow digestion of proteins due to the absence or decrease of proteolytic enzymes in the small intestine. That's because these enzymes must be present in the small intestine in amounts suitable for the protein digestion process to be rapid, as a digestion process, through enzymes must be. This is because enzymes are responsible for speeding up the metabolic processes, if there is a lack of enzymes, the metabolic processes become slower.
