If Either Event a or Event B Must Occur,then a and B

question 197

True/False

If either event A or event B must occur,then A and B are mutually exclusive and collectively exhaustive events.

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Definitions:

DNA Polymerase

An enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA.

Watson-Crick Model

A structural model of DNA proposed by James Watson and Francis Crick, illustrating DNA as a double helix composed of two antiparallel strands.

Sugar-Phosphate

Refers to the backbone of DNA and RNA, composed of alternating sugar and phosphate groups that hold together the nucleotide bases.

Ladder

A piece of equipment consisting of a series of bars or steps between two upright lengths of wood, metal, or rope, used for climbing up or down.