Answer:
When the plant inherits a recessive allele from both parents.
Explanation:
All organisms need both recessive alleles from the parents to receive that gene, or allele.
I believe it would be sedimentary, since layers are used. Hopefully this helps :)
Answer:
The things needed to be checked before the cell moves through the stages of mitosis are 1 DNA of cell undergoing mitosis 2 chromosome number of the cell moving through the stages of mitosis,3 Amount of RNA and protein present in the cell undergoing division.
Explanation:
DNA of the cell undergoing mitosis
It is very important thing to note that cell cycle regulatory mechanism should check that the cell undergoing mitosis should have normal DNA.Cells with damaged DNA are restricted to enter mitotic phase.
Chromosome number of the cell
The most thing of the interphase regulation to check that DNA has replicated once per cycle .This is very very important thing to maintain normal chromosome number of the cell entering mitosis.
Amount of RNA and proteins synthesized
The G1 and G2 phase of the cell cycle helps in the synthesis of RNA and protein molecules.Significant amount proteins should be present in the cell undergoing mitosis.
The slow rate at which diffusion occurs over large distances.
Answer:
Mitosis = 28 chromosomes
Meiosis = 14 chromosomes
Explanation:
- Mitosis is the type of cell division in which the daughter cells are genetically identical to the parent cell and possess the same number of chromosome as the parent cells. For example, a diploid parent will produce a diploid daughter cell after mitosis.
- Meiosis, on the contrary, is the cell division that produces daughter cells that are genetically different from the parent cell. Each daughter cell have a reduced number of chromosomes (by half).
According to this question, a diploid eukaryotic cell contains 14 pairs of chromosomes i.e. 2n=28. After mitosis, each daughter cell will have same 28 chromosomes as the parent cell. Meiosis on the other hand, will produce daughter cells that possess 14 chromosomes each.