Changes in DNA produce different versions of chromosomes that encode for different proteins that express the different colors.
<h3>What is DNA and how the colors of flowers are different?</h3>
- DNA is the genetic material , the fundamental component which carries information from one generation to other generation.
- Gene is the smallest unit of DNA , encoding for the specific protein it imparts colors to plants.
- The chromosome , which is thread like structure in DNA and got changes due DNA and imparts various colors to the petals of flowers.
- The different version of genes encode for different colors.
- The pigments present in varying quantity have been assigned color on the bass of chromosomal pattern.
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D. All of the above
The Guadalcanal campaign lasted for months and American troops fought through swampy marshes and took heavy casualties from the Japanese, as the Japanese were very unlike other troops, in which they did not know the art of surrendering, and was forced to fight to the death for the "Rising Sun". As there were swampy marshes on the island, tropical diseases was rampant, as well as troop movements were slowed to a crawl.
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As people moved west the population greatly increased.
Answer:
Most favoured by slave owners were commercial crops such as olives, grapes, sugar, cotton, tobacco, coffee, and certain forms of rice that demanded intense labour to plant, considerable tending throughout the growing season, and significant labour for harvesting.