Answer:
A promoter is a region of DNA where transcription of a gene is initiated.
Explanation:
Promoters are a vital component of expression vectors because they control the binding of RNA polymerase to DNA.
Hope this helps and sorry if this is too late!
Answer:
Product of Meiosis II is the formation of 4 unique cells, with each carrying new assortment of genes and chromosomes.
Well If the Salmon die from lack of food from polution or something, and other animals benafit from the nutrience they carry. the rest of the ecosystem might parish, i hope that helped im not sure what was wanted
Answer:
<em><u>Acropetal suc</u></em><em><u> </u></em><em><u>cession refers to the arrangement of flowers, where the older flowers are present at the base and younger flowers are present at the a</u></em><em><u> </u></em><em><u>pex. In the centripetal succession, the younger flowers are present at the centre and older flowers are present towards the </u></em>
<em><u>p</u></em><em><u> </u></em><em><u>eriphery.</u></em>
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B) Density (keyword dense) is used to describe something thicker or more filled with. If you make a ball smaller aka decrease its mass and make it thicker aka volume It would make it a lot denser than before