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Please explain patterns of sex linked genetic inhertitance and mention one or more examples of sex linked diseases

Some chromosomes not linked to sexual function are located on the sex chromosomes (X and Y). The Y chromosome is significantly shorter (50 million bp) than the X chromosome (153 million bp), thus the Y chrom...
PB
Answered by Petra B. • Biology tutor
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How important is the (UK) cabinet?

One way which the cabinet is losing importance is by the introduction of ‘sofa governments’ and the use of high level executive committees. Blair is one example of this, he used a ‘kitchen cabinet’ meaning h...
NM
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How many distinct solutions does the following equation have? log(base x^2 +2) (4-5x^2 - 6x^3) = 2 a)None, b)1, c)2, d)4, e)Infinitely many

log(base x 2 +2) (4-5x 2 - 6x 3 ) = 2 is equivalent to 4-5x 2 -6x 3 =(x 2 +2) 2 Therefore, we are looking for solutions to the equation 4 - 5x 2 - 6x 3 = x 4 + 4x 2 + 4 => x 4 + 6x 3 + 9x 2 = 0 => x 2 ...
TM
Answered by Teodora M. • MAT tutor
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Evaluate the reasons for continuing working class underachievement in the education system (30 marks)

PLAN:1 - Subcultures - Willis - 12 lads, formed anti-school subculture as felt system taught MC valuesLacey - Pro and anti school pupil subcultures emerge in response to labelling; labelling can create succe...
EG
Answered by Ella G. • Sociology tutor
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Applying material from Item A, analyse two ways in which the media may cause crime (10 marks)

As Item A suggests, the media presents ‘a number of different lifestyles… which some audiences may see as attractive’. Left Realists, Lea and Young, argue that the media increases relative deprivation, among...
EG
Answered by Ella G. • Sociology tutor
29650 Views