Question

Q1: True or False?

Because sex is ubiquitous, any theory for the evolution of sexual reproduction should apply to most organisms.

Q2: Match the correct members to the pair. Options for each are HIV 1 strain, HIV 2 strain, or CCR5-D32 mutation.

Urban centers

Northern Europe

Western Africa

Answer 1

Q1. True

Theories such as Libertine bubble theory and Geodakyan's evolutionary theory of sex are all applicable to most sexually reproducing organims. Hence, the statement is true.

Q2. Western Africa - HIV 2 strain

       Northern Europe - CCR5-D32 mutation

      Urban Centres - HIV 1 strain

HIV1 is the predominant serotype. 95% of the infected individuals carry HIV 1 type. HIV 2 is seen rarely and first appeared in West Africa. Most of the Finnish and other northern europe people have CCR5-D32 mutation.