Answer:
DNA is the genetic material in mostly all the forms of life present on the earth. It contains all the information about the genotype and appearance of any organism.
Both birds and dogs use DNA as instructions for building their bodies even though they are very different organisms because DNA of all the organism are made up of same four type of base adenine, thymine, cytosine, and guanine.
These bases make genetic code that is universal in all the organisms. So if a genetic code AUG codes for methionine in dog then in bird also it will code for methionine. This proves that all the organisms are linked with each other and it is called unity in diversity.
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Answer:
The correct answer will be option-sequencing DNA from a group of species from the same ecosystem
Explanation:
Metagenomics is the molecular genetic tool used by the molecular biologists in studying the DNA samples of the uncultured organisms.
The metagenomics involves the collected samples of the environment directly sharing the same ecology. This involves the collection of samples of multiple organisms at the same time as the case of microorganism and then differentiating the DNA samples.
The technology provides an advantage over genomics and used by the environmentalist and microbiologist mostly.
Thus, the selected option is the correct answer.
TRUE. Cells -> Tissues -> Organs -> Organ Systems.
Answer:
disaccharide
Explanation:
A disaccharide is a form of sugar that is made up of the combination of two other sugar molecules that are simple. They possess the property to dissolve easily in water. The process that occurs to join the two simple sugars includes the removal of water from the molecules. Sucrose, lactose, and maltose are the three disaccharides.