Alleles Are ____

question 46

Multiple Choice

Alleles are ____.

• A) sex chromosomes
• B) somatic cells
• C) crossover sites
• D) attachment sites for microtubules
• E) different versions of the same gene

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Definitions:

Hydrogen Bonds

Weak bonds between partially positive hydrogen atoms and partially negative atoms (such as oxygen or nitrogen) in different molecules or within the same molecule.

Atomic Mass

The mass of an atom, typically expressed in atomic mass units (amu), representing the total mass of protons, neutrons, and electrons in the atom.

Ionic Bond

A chemical bond that occurs when two ions of opposite charges are linked together by transferring one or more electrons from one atom to the other.

Electrons

Subatomic particles with a negative electric charge, found in all atoms and acting as the primary carrier of electricity in solids.