Evolutionary Biology Quizzes, Questions & Answers

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What do you realize about the evolution of altruism? Do you think you can pass this quiz? Altruistic behavior reduces the possibility that an individual will reproduce. The notion of group selection might explain the evolution...

Questions: 14 | Attempts: 543 | Last updated: Oct 25, 2024

Sample Question 1
Which of the following is NOT true about mutations?

Mutations cause new traits to emerge.

Mutations change the DNA sequence of a cell´s genome.

Most mutations have positive effects for the organism

Mutations can cause errors in protein sequence.

Sample Question 2
Which of the following is a process in evolution?

Mutation

Natural selection

Genetic drift

All of the above

Sample Question 3
Which of the following processes in evolution is NON-random?

Mutation

Natural selection

Genetic drift

All of the above