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Tom [10]
3 years ago
7

Why does maltose have both alpha and beta anomers?

Biology
2 answers:
BabaBlast [244]3 years ago
6 0

Answer:

Maltose is a disaccharide sugar made up of two units of glucose.

In cyclic structure, the glucose exists in two anomeric forms; alpha and beta.

These glucose units can either joined by α (1→4) glycosidic bond or by β (1→4) glycosidic bond.

Thus, the maltose exists in two anomeric form alpha and beta.

zlopas [31]3 years ago
4 0

Maltose is a disaccharide that made of 2 glucose units. Each glucose unit can happen as alpha or beta. So, "α" or "β" is grounded on the relation between the stereochemistry of the anomeric carbon and the furthest chiral center in the ring. The α anomer is the one in which these two locations have the same configuration; they are opposite in the β anomer.

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Which is the practice of inserting the DNA of another species into an organism's DNA so that the organism gains a new trait?
Kitty [74]

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Genetic Engineering

Explanation:

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3 years ago
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Explanation:

Water is a molecule composed of two atoms of hydrogen and one atom of oxygen. Water is a very unique substance with properties that are unexpected of a molecule its size. Some of the unique properties of water include:

Its high polar nature, High-specific heat, High heat of vaporization, the lower density of ice. One of the reason for these unique properties is strong cohesive forces between water molecules.

Cohesion: Hydrogen bonds between water molecules keep the molecules "sticking together."

Polarity: Water molecules are polar, with partial positive charges on the hydrogens, a partial negative charge on the oxygen because oxygen is more electronegative than hydrogen. As a result, water is a good polar solvent.

High specific heat: Heat energy first breaks hydrogen bonds before it increases movement of water molecules.

Lower density of ice: As water freezes, the hydrogen bonds form a crystalline lattice which keeps the molecules at a consistent distance leading to a density lesser than liquid water, therefore, ice floats on water

High heat of vaporization: A large amount of energy is needed to convert liquid water, where the molecules are tied by hydrogen bonds, to water vapor, where they are not.

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3 years ago
Is wavelength directionally OR inversely proportional to frequency?
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Answer:

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Recent illness — or — a signal of impending illness. You guessed it!

Medication – depending upon the medication, heart rate can either decrease or increase. Be certain to ask your physician about any medication you are taking and its effects on your exercise heart rate.

Explanation:

I know its alot so I would pick at least 3 for your answer hope it helps

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2 years ago
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