How can scientists use DNA in crime scene investigations? (1 point) They analyze the size of the DNA to determine where a crime was committed. They analyze the GC content of the DNA to determine how a crime was committed. They analyze the sequence of bases in the DNA to determine who committed a crime. They analyze the age of the DNA to determine when a crime was committed.

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The scientists use DNA in crime scene investigations is by they analyze the GC content of the DNA to determine how a crime was committed.

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A light ray is one narrow beam of light traveling in a straight line. It is the most basic element in geometrical optics. A light ray is an idealized and hypothetical model of a light that is used to better explain the propagation of light. In reality, light travels as a wave and can therefore be bent.

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Spoon-shaped, quill-shaped, spider-like, and thread-like flowers all describe varieties of A. gerbera.
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Spoon-shaped, quill-shaped, spider-like, and thread-like flowers all describe varieties of chrysanthemums.

The three stages of cellular respiration are glycolysis Krebs cycle and the electron transport chain when do cells exhibit all these stages

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They exhibit all the stages when its the presence of oxygen only.

Answer:

The answer is glycolysis, krebs cycle, and electron transport chain

Explanation:

Sorry i'm late. It said this in my reading and i'm 100% correct.

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Axon- A long fibre that carries impulses away from the cell body.

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population density is used to describe the population per unit, so basically, population density..

Answer:

anser is d on e2020

Explanation:

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C÷C-C-C1-2-3-4 (left to right)The ÷ represents the triple bond.C1 is triple bonded to C2, as well as bonded to a H.C2 is triple bonded to C1, as well as bonded to C3.C3 is bonded to 2 H's, as well as C2 and C4.C4 is bonded to C3, as well as 3 H's.(Hope this helps, it's difficult to make a diagram on phone).

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