The more polar A compound moves ahead of the less polar B compound.
Explanation:
The analytical process that involves the separation of colored substance or chemicals is named as paper chromatography, a replacement of thin-layer chromatography. In this method, there is the use of two solvents and rotation of paper at 
. It helps in isolating two complex compounds of equal polarity.
A non-polar mixture of solvent is required in the mobile phase of this method. In accordance with the retention factor of this process, the more polar compound A will go further than compound B as the solvent is non-polar.
Answer:
Both improved diagnosis of disease and rational drug design.
Explanation:
- It is a scientific project that deals with the base pair which make up the human DNA and to identify and map the genes that are present in the genome of human.
- It is applicable in medical as well as diagnosis process and this method is the most advance method.
- This is use to diagnose many disease like mutation which causes cancer, virus genotyping,forensic lab,anthropology, agriculture,animal husbandry,bioarcheology,bio processing, production of different drugs etc.
Well, the cell wall only appears in plant cell along with the chloroplast which is the energy making of the plant cell.
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Gross motor skills involve large muscles in the arms legs and torso. The general guidelines for gross motor development for children 4 years of age include running, jumping and climbing well and control their direction. They can hop on one foot and they start to skip at this age. At this stage, they are also able to ride a tricycle and reliably catch a ball.
The answer to your question is 4.
Some activities that cell requires energy may include cell division, active transport, protein synthesis etc.
In human, Cells get their energy by the food we eat. The nutrients in the food breaks down into soluble and simple molecules in stomach and small intestine and it is absorbed through the small intestine and assimilated into the cells, becoming part of it, providing the uses for each type of nutrient. And of course, many of them is the energy source.
