Answer:
<h2> 1, 4, and 5</h2><h2>1. horizontal gene transfer,4. transformation and 5. genetic recombination.</h2>
Explanation:
In Fred Griffith's experiments, harmless R (rough) strain pneumococcus became lethal S (smooth) strain pneumococcus as the result gene transfer from smooth to rough strain. Gene transfer is the process through which genes are transferred from one cell or organism to other, and after transfer, genetic recombination occurs. Griffith's this process is called as transformation.
Answer:
Maria noticed a positive correlation
Explanation:
Correlation is used to measure the extend to which two or more variables are related.
It can be positive where one variable increases when the other increases.
Negative where the increase of one aspect decrease the other variable.
Lastly, no correlation means there is no relationship between the two variables hence a change in one will not affect the other.
In the case of maria, there is a positive correlation between having more energy the next day and her dancing.
As activators that increase transcription initiation or decrease action of transcription initiation of related gene, transcription factors that bind to enhancers have an impact on genes thousands of base pairs distant.
Because the DNA between the enhancer and the promoter loops out, transcription factors bound to the enhancer can communicate with the basic transcription machinery directly. A few proteins that act as transcription regulators bind to enhancers, that are regulatory components located outside the gene they are meant to activate. DNA sequences known as insulators prevent enhancers from working. Insulators may work by creating chromatin loops that connect interconnected areas of genes and regulatory components.
Learn more about transcription
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Answer:
Both the identity and the properties of a substance change
Explanation:
I got it right
Nephron helps the urinary system to rid off metabolic waste in our system.