Mutations can be beneficial, neutral, or harmful in an organism, changing their fitness in a population. Which of these scenarios model how mutations can be detrimental to an organism? (1 point)

Question

Mutations can be beneficial, neutral, or harmful in an organism, changing their fitness in a population. Which of these scenarios model how mutations can be detrimental to an organism? (1 point)

Responses

A litter of six kittens has one kitten that exhibits blue eye color.
A litter of six kittens has one kitten that exhibits blue eye color.

A school of fish has an individual with increased gill surface for gas exchange.
A school of fish has an individual with increased gill surface for gas exchange.

A clutch of turtles has an individual with a reduced shell hardness.
A clutch of turtles has an individual with a reduced shell hardness.

A litter of lion cubs is born with claws that do not retract, allowing faster running speeds.
A litter of lion cubs is born with claws that do not retract, allowing faster running speeds.

Answer 1

A clutch of turtles has an individual with a reduced shell hardness. This scenario models how a mutation can be detrimental to an organism, as a reduced shell hardness can make the turtle more vulnerable to predators.