The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.
So the question ask on which of the sections of the small intestine receives secretions from the liver and the pancreas and the best answer among the choices is letter A. duodenum. I hope you are satisfied with my answer and feel free to ask for more
Answer:
a) Genotype ratio= 1/2 Gg: 1/2 gg
Phenotype ratio = 1/2 yellow seeds: 1/2 green seeds
b) Genotype ratio= 1/4 GG : 1/2 Gg: 1/4 gg
Phenotype ratio= 3/4 yellow seeds : 1/4 green seeds
Explanation:
a) Genotype of heterozygote parent plant = Gg
Genotype of homozygous recessive parent plant= gg
A cross between Gg x gg gives progeny in following ratio= 1/2 Gg (yellow seeds) : 1/2 gg (green seeds)
b) Parent plants = GG x gg
F1= Gg
A cross between Gg x Gg would give F2 progeny in following ratio= 1/4 GG (yellow seeds): 1/2 Gg (yellow seeds) : 1/4 (green seeds)
The central nervous system is made up of mainly the brain and the spinal cord while the peripheral nervous system is divided into two types which are sensory and motor neurons. The somatic nervous system is associated with voluntary nerves while the autonomic nervous system is also known as involuntary nervous system. The sympathetic nervous system increases or speeds up a process while the parasympathetic nervous system decreases or slows down a process.
