3 years ago

How do scientists use the Doppler effect to measure the actual motion of stars?

1 answer:

5 0

Doppler effect works using sound waves as well as light waves. It is used in studying the motion of objects in the Universe such as galaxies, planets as well as the stars. If things are moving toward someone it means wavelengths are being shortened.

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The sequence below represents the organization of genetic information in the nucleus of the cell.One term in the sequence is rep

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The sequence with the correct word in place would be DNA --> Gene --> Chromosome

<h3>Organization of genetic information</h3>

The basic unit of genetic information is the gene.

Genes are made up of a base sequence of DNA.

Genes are organized into structures known as chromosomes.

Thus, DNA --> Gene ---> Chromosomes

More on genetic information can be found here: brainly.com/question/6663018

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What enzyme is used to “glue” together the ends of cut pieces of DNA?

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2 years ago

5 mixture can be found in kitchen

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1)Oil and water

2)flour and butter

3)tea and sugar

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3 years ago

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