Which of the following is true of mutations? They are very common They are all neutral They are all bad They are all good They are the ultimate source of genetic diversity Why is an autosomal recessive disorder more likely to occur when blood relatives have children? Blood relatives tend to mate more often than non-related individuals Blood relatives tend to have more similar alleles than non-related individuals Blood relatives tend to have more mutations than non-related individuals Blood relatives tend to have a greater occurrence of pleiotropy than non- related individuals Blood relatives tend to have more homogenous genes than non-related individuals Which of the following is a practical application of DNA profiling? Linking suspects to crime scenes Identifying victims of a natural disaster Determining family relationships between individuals All of the above are practical applications of DNA profiling Solution Q.No 20 They are the ultimate source of genetic diversity Q.No 21 Blood relatives tend to have more homogenous genes than non-related individuals Q.No 22 All of the above are practical applications of DNA profiling.

1. Which of the following is true of mutations? They are very common They are all neutral They
are all bad They are all good They are the ultimate source of genetic diversity Why is an
autosomal recessive disorder more likely to occur when blood relatives have children? Blood
relatives tend to mate more often than non-related individuals Blood relatives tend to have more
similar alleles than non-related individuals Blood relatives tend to have more mutations than
non-related individuals Blood relatives tend to have a greater occurrence of pleiotropy than non-
related individuals Blood relatives tend to have more homogenous genes than non-related
individuals Which of the following is a practical application of DNA profiling? Linking
suspects to crime scenes Identifying victims of a natural disaster Determining family
relationships between individuals All of the above are practical applications of DNA profiling
Solution
Q.No 20
They are the ultimate source of genetic diversity
Q.No 21
Blood relatives tend to have more homogenous genes than non-related individuals
Q.No 22
All of the above are practical applications of DNA profiling