Some Algae Demonstrate the Phenomenon of Alternation of Generations,by Which

question 20

Multiple Choice

Some algae demonstrate the phenomenon of alternation of generations,by which a multicellular,diploid,spore-producing organism gives rise to a multicellular,haploid,gamete-producing organism.Which statement about alternation of generations is false?

• A) The haploid and diploid organisms may or may not differ morphologically.
• B) Only the haploid organism may also reproduce asexually.
• C) The haploid and diploid organisms differ genetically.
• D) Haploid gametes can produce new organisms only by fusing with other gametes.
• E) Diploid sporophytes may undergo meiosis to produce haploid spores.

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Definitions:

Addition Rule

A principle in probability stating that the probability of the occurrence of at least one of two events is the sum of their individual probabilities, minus the probability of both occurring together.

Possible Outcomes

The set of all distinct outcomes that can result from a particular statistical experiment or random event.

Events

Occurrences or happenings, especially significant ones that can be statistically analyzed.

Possible Outcomes

Refers to all the potential results that can occur in any probabilistic or random event.