A substance is found to be made up of atoms from two elements. the substance is __________

Biology

1 answer:

Sloan [31]4 years ago

6 0

A compound.

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A common column material used in size-exclusion chromatography is dextran, a polysaccharide of glucose. Which type of interactio

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Hydrogen bonding

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A hydrogen bond is a form of the electrostatic force of attraction which takes place between the hydrogen atom and a more electronegative atom such as nitrogen, fluorine, and oxygen.
Hydrogen bond falls in the category of weak forces.
In size-exclusion chromatography, the type of interaction that takes place between the proteins and dextran is hydrogen bonding.
The hydrogen bonding is possible because dextran, being a polysaccharide of glucose has several hydroxyl groups and thus, they get involved in the hydrogen bonding.

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A monophyletic group (also called a clade) is defined as _______________.

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Answer: The answer is d

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Eye colour in certain cat species is determined by a gene with multiple alleles. Brown eyes (CW) are dominant to green eyes (C N

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Eye color in certain cat species is determined by a gene with multiple alleles. Brown eyes (CW) are dominant to green eyes (CN) which are dominant to grey eyes (CY) which are dominant to blue eyes (CB).

A. List all the possible genotypes of a brown-eyed cat.

B. List all the possible genotypes of a grey-eyed cat.

C. Show the chances of obtaining a green-eyed cat from the cross

Answer and Explanation:

You will find the complete answer and explanation in the attached file due to technical problems.

Download pdf

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Which factors affect the movement of ocean currents?

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There are many things that can affect ocean currents. Particularly wind. Changes in temperature with air currents and tides affect it as well.

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Which approach provides technical and financial assistance for natural resource management? The -based approach provides technic

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Ecosystem

Explanation:

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