it keeps the ecosystem in harmony
Answer:
Different groups of bacteria help in the cycling of nitrogen , carbon and phosphorus by chemical fixing or releasing in environment.
Explanation:The ecosystem contains flow of energy and cycling of minerals.
In the cycling of minerals, the micro-organisms help in fixing atmospheric nutrients e.g., nitrogen fixation by some bacteria and release the nutrients to the environment by decomposition of organic matters.
Different groups of bacteria help in the cycling of nitrogen , carbon and phosphorus by chemical fixing or releasing in environment.
Correct option b)depends on whether protein or dna is used as the hereditary material.
The real series of DNA on every of the chromosomes is precise due in component to recombination and the system of creating gametes, called sperm or egg cells.
Recombination is a system in which sections of DNA are traded among the chromosomes that make up a pair.Identical twins are born while one zygote (fashioned with the aid of using a sperm and an egg cell) splits into foetuses. That's why those uncommon instances are called monozygotic twins: the 2 kids are fashioned with the aid of using the identical gametes, inherit the identical genes, and consequently have same DNA check results.DNA replication is semi-conservative.
This approach that every new molecule of DNA incorporates one strand of the determine molecule and one complementary strand this is newly synthesized (daughter strand).
To learn more about Recombination here
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I'm pretty sure it's four,
C, G, A, U
Instead of thiamine is uracil
Answer:
DNA and genetic code
Explanation:
Comparing DNA can show how species are related.