The correct order of sequence is B-A-C.
Anaphase begins with separation of the duplicated centromeres of each pair of sister chromatids. The daughter chromosomes starts moving toward opposite poles due to the action of the spindle fibres. As this stage chromosomes appear like V or J shape. At the end of anaphase, a complete set of chromosomes has gathered at each pole of the cell.
Answer:
Explanation:
Long-term Self-Renewal: Stem cells are capable of division while remaining unspecialized.
Differentiation
: Stem cells can divide asymmetrically, where one stem cell divides into two cells that have different cellular fates.
Induced Pluripotency
: Stem cells that have been artificially created from specialized cells are called induced pluripotent stem cells.
Considerations
: Due to their unspecialized nature, stem cells have a large research potential. The most pluripotent stem cells derive from the human embryo.
An orbit is my best guess lol
Answer:
foreign cells.
Explanation:
Humoral and Cell-Mediated Immune Responses The immune system distinguishes two groups of foreign substances. One group consists of antigens that are freely circulating in the body. These include molecules, viruses, and foreign cells.
The hatchery bred salmons do have different traits as compared to the wild salmons because of the environmental effects it does have on their maturity.
Option B.
<h3><u>Explanation:</u></h3>
The wild varieties of salmons do live in natural streams and rivers and do have to collect their own food themselves. They face the struggle for their existence as well as they have to compete with each other for getting food. So their adaptation is very high and specialized.
Whereas the hatchery bred salmons get their food from what is supplied to them. They get perfect conditions for living artificially. They also doesn't face wild traits of diseases which do often attack the wild varieties, so lacks the immunities against them. Thus these differences lead to the different traits between them. Thus they cannot survive together and it will lead to a divergent evolution, or the survival of the fittest and natural selection will eliminate the hatchery bred varieties because if their incapabilities.
