Answer:
In the case of HIV-1, this loss-of-function mutation has proven to be beneficial.
Explanation:
Loss-of-function mutations are those that result in a gene product that has less or no function compared to the unmutated gene. When the allele completely loses function, (null allele), it is called an amorphous mutation. Phenotypes associated with these mutations are usually recessive, except when the organism is haploid, or when the reduced dosage of the normal gene is not sufficient to produce a normal phenotype (this phenomenon is called haploinsufficiency).
As mentioned earlier, this type of mutation results in a defective gene, but the text shown in the above question shows an example of a beneficial loss-of-function mutation because this mutation provides resistance to HIV-1 infection.
Answer:
obesity
Explanation:
because obesity when you keep eating
Anxiety can really disrupt sleep and so can stress
The answer is colitis, its an Inflammatory bowel disease another word for intestinal inflammation. I hope I got it right, I'm only 14.
Lessening the negative impacts of divorce on children is regularly an unpredictable undertaking for parents and social administration experts.
Research discoveries recommend a few key methods for decreasing the negative effects of divorce on children, for example:
- Expanding the independence of single parents.
- Diminishing clash between people.
- Examining different options for court for choosing care and get to game plans
- Enhancing access courses of action, and making utilization of care groups outside the prompt gang.
