<span>During metaplasia, the newly developed squamous epithelial cells of the cervix are vulnerable to development of dysplasia and genetic change if exposed to cancer producing agents.
REFERENCE- Porth Pathophysiology: Concepts of Altered Health States
By Charlotte Pooler</span>
Answer:
A) Natural selection favouring the recessive phenotype in the Alaskan populatrion.
Explanation:
- Natural selection allows only fitter traits to survive.
- Natural selection can change the frequency of alleles in a population.
- The natural selection will favor the allele which will have fitness greater and its frequency will gradually increase while the allele which will have lower fitness will gradually decrease in population.
- Here the recessive allele e must have a greater fitness so, natural selection favoured it resulting in its increased frequency.
Answer:
a. that is a section of an embryo of a plant. it is part of the plant's leaf, not the stem
b. its the group of cells called chloroplasts.
c. the process that occurs in structure a is called photosynthesis
Explanation: fr
Answer:
The people who agree on xenotransplantation are those who have severe problems such as heart problems and failure of the kidneys. Xenotransplantation, while it is still being experimented with, is a possibly life-saving option for people with these illnesses. Another reason why people agree on Xenotransplantation is that because it could potentially supply us individuals with an unlimited indefinite quantity of things such as cells, tissues, and organs for humans.
