10.3 Study Guide

Question 1

How is the first stage of meiosis different from the second stage?

Answer 1

1st stage separates the homologous chromosomes while 2nd stage separates sister chromatids.

Question 2

What is the order of phases in meiosis?

Answer 2

Interphase 1, prophase 1, metaphase 1, anaphase 1, telophase 1, prophase 2, metaphase 2, anaphase 2, and telophase 2.

Question 3

What is the definition of a gamete?

Answer 3

A haploid cell that is used for reproduction.

Question 4

What is the definition of synapsis?

Answer 4

The pairing of homologous chromosomes.

Question 5

What are some pros of asexual reproduction?

Answer 5

pros include reproducing fast, a higher chance of offspring being successful is the habitat doesn’t change, etc.

Question 6

What are some pros of sexual reproduction?

Answer 6

Pros include more genetic variation and easier adaption.

Question 7

What are some cons of asexual reproduction?

Answer 7

Cons include only adaption being in mutation and less of an ability to survive in a changing environment.

Question 8

What are some cons of sexual reproduction?

Answer 8

Cons include it being slower and needing multiple organisms.