The right answer is The cells are damaged.
Take the example of skin cells.
The skin consists of two tissues:
* the outermost, the epidermis, resting on a vascularized connective tissue,
* the dermis.
In the epidermis, which includes several layers of cells, the outer layer is formed of dead cells that are desquamating and are constantly being replaced from proliferating basal cell cells. So, in normal conditions, the epidermis is in constant renewal.
On the other hand, when accidentally, the upper parts of the epidermis are damaged, for example, a slight abrasion or of a burn, the destroyed portion is regenerated (replaced) thanks to an accelerated proliferation of basal epidermal cells .
Answer:
that cannot be changed because of it dominancy
Answer:
24 million years
Explanation:
A: GCACTAAGCATCGATTT
B: GCACCAGGCACTGGTTC
There are 6 base pair changes between species A and species B. Since we know the rate of change is 1 base pair every 4 million years, we know 6x 4 million is likely how long ago the species diverged. 6x 4 million = 24 million years
The answer is diploid. Diploid cell is a cell that contain two copies of each chromosomes. Nearly all the cells in the human body carry two homologous or similar copies of each chromosome. However the cells in the germ line, which produce gametes, or egg and sperm cells are haploid. Haploid cells contain contain a single set of chromosomes. In diploid cells one set of chromosomes is inherited from the mother, while the other is inherited from the father.
The answer to this assess it equation is exactly 20 because of the H3p
