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agrochemicals in crops in a farma no.
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what are the two patterns?
We can explain Mr Mwape that variation in his children through Mendel’s law.
Reason why three children tall and brown one of MR Mwape was short and dark is: -
• Skin color and height is controlled by a lot of genes and every human gets one set of genes from their mother and the other set of genes from their father.
• Now imagine these genes are denoted as ‘T’ for tall and ‘B’ for brown and ‘t’ for short ‘b’ brown. We can assume that MR Mwape and his wife having genotype TtBb.
• During the process of gene segregation and assortment, the majority percentage of children got the heterogenous dominant genotype, which is ‘TtBb’, overlapping the effect of gene ‘t’ and ‘b’. While another child got a homogenous recessive genotype ‘ttbb’ from both the parents, hence the genotype is prominently shown in the fourth child and not in other as gene 't' and 'b' were dominated by genes 'T' and 'B'.
To learn more about Mendel’s law, refer: -
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Damming rivers is useful for Producing Electricity
Explanation:
- Damming of rivers involves constructing dams on rivers and store the excess of water and in turn prevent the floods.
- Damming of rivers find another extensive use. i.e. the production of Hydroelectricity.
- Water reserved in Dams have a great Potential energy due to a great mass and height.
- When allowed to fall from such height the potential energy converts into kinetic energy.
- This kinetic energy rotates the turbine and thus its mechanical energy is converted into electrical energy.
Answer:
Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates. Carbon's molecular structure allows it to bond in many different ways and with many different elements.
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