Question

either type of reproduction will result in the continuation of a species, but one method results in genetic variation as well. which of these is not a reason why sexual reproduction better serves survival of the fittest and evolution of a species.
a sexual reproduction increases the likelihood that a mutation might take place in an organism’s dna.
b sexual reproduction may reduce the chances of inheriting a genetically inherited disease of condition.
c random assortment of chromosomes increases genetic variation. an organisms may get traits that aid in survival.
d genetic variation may aid in removing unfavorable traits or weaknesses from a population and therefore aid in natural selection.

Explanation:

The question asks for the option that is NOT a reason sexual reproduction aids survival/fitness.

• Option A claims sexual reproduction increases mutation likelihood. Mutations occur randomly during DNA replication, not due to sexual vs. asexual reproduction. This is incorrect.
• Option B: Sexual reproduction can reduce inherited disease risk (e.g., recessive diseases need two copies; mixing genes lowers this chance) – valid.
• Option C: Random chromosome assortment boosts genetic variation, aiding survival – valid.
• Option D (partially visible): Genetic variation removes unfavorable traits via natural selection – valid (implied by context).

Thus, A is the incorrect reason.

Answer:

A. Sexual reproduction increases the likelihood that a mutation might take place in an organism's DNA.