answer 3rd
when the plant inherits the recessive allele from both parents
Right receptor protein on the surface of the target cell or in cell plasma is required. There are three major types of receptors in cell:
1. Channel receptors- <span>neurotransmitters.</span>
2. Receptor tyrosine kinases-protein expression
3. G protein coupled receptors-<span>detect </span>substances<span> outside the </span>cell
The tumor DNA sample of valerie have fewer bands than the peripheral blood because her tumor profile signifies a digest where equally alleles are mutated bring about in a pattern which is a subset of that got from the peripheral blood and her blood is heterozygous for the mutation but the tumor has a homozygous mutant genotype.
Answer:
The cell spend most times in the interphase
The cell spend short time in the anaphase.
Explanation:
Interphase is the longest phase in cell cycle because it is a phase where series of cell of divisions take place
because there is need for the cell to grow, replicate or duplicate it's DNA and also make preparations for cell division.
Anaphase is the shortest phase because during anaphase, the sister chromatids become pulled apart to other opposite ends of the cell.
Plants are very crucial for maintenance of balance of ecosytem as part of the equilibrium and the primary basis for the ecosystem as the producers.
Explanation:
The ecosystem consists of plants with animals and the environment surrounding it. The balance of all three elements is essential for the co existence of the ecosystem. devoid of any or excess of either factor will lead to destruction.
The imbalance so caused will lead to over production or over consumption of the strata in the ecosystem. Plants holds the producer level of the ecosystem which forms the basis to all, if dis-balanced all the factors relying on it will decline eventually and the world will fall.
