xyy

Question 1

what is xyy

Answer 1

a genetic condition that occours when a male has an extra y chromosome

Question 2

what is the result of xyy chromosome in terms of physicality

Answer 2

boys with xyy may grow faster and taller than their siblings

Question 3

what are the other affects of xyy

Answer 3

lower levels of intelligance and iq compared to siblings
behavioural problems and more easily distracted

Question 4

what does xyy make men to and what is this known as

Answer 4

makes men overly agressive and lack empathy - known as the super male syndrome

Question 5

what is a supporting evidance of xyy

Answer 5

gosavi
looked at 94 criminals convicted in murder and found an association between xyy and criminal behaviour

Question 6

what did gosavi find

Answer 6

looked at 94 criminals convicted of murder and found a strrong correlation between xyy and ciminal behaviour

Question 7

what is anouthersupporting research

Answer 7

briken et al
3 out of 13 sex offenders analysed and foun to have xyy

Question 8

what did briken et al found

Answer 8

analysed 3 out of 13 sex offenders and found them to have xyy