Unit 7 AS1: Unit 7 Critical Thinking Questions
AS2 Descriiption: Question 1 asks what is the overall goal and point of meiosis, and what are the specific ways that genetic diversity is achieved through
meiosis? Question 2 asks why sexual reproduction, and meiosis might be advantageous (as well as merits of asexual reproduction). Together, these
questions connect the small details of meiosis with the big picture of environmental adaptation and evolution.
AS2 Instructions: Answer the following two critical thinking questions, minimum 200-300 word essays, APA format for outside references if needed (textbook
need not be cited as it is assumed your answer is largely based on text). Upload your answers as a Word document or PDF.
1. Why is the chromosome number reduced by half through meiosis? How is genetic diversity achieved during the meiosis process (there are multiple ways)?
2. Many species can reproduce either asexually or sexually. Contrast asexual and sexual reproduction processes, analyze the advantages and disadvantages
of both. Predict which reproduction will be favored when the organisms face unfavorable environmental conditions. Why?