Explain X-linked inheritance and how it affects both males and females
What will be an ideal response?
Answer: Males and females have an equal chance of inheriting recessive disorders carried on the autosomes, such as PKU and sickle cell anemia. But when a harmful allele is carried on the X chromosome, X-linked inheritance applies. Males are more likely to be affected because their sex chromosomes do not match. In females, any recessive allele on one X chromosome has a good chance of being suppressed by a dominant allele on the other X. But the Y chromosome is only about one-third as long and therefore lacks many corresponding genes to override those on the X. A well-known example is hemophilia, a disorder in which the blood fails to clot normally. There is a greater likelihood of inheritance by male children whose mothers carry the abnormal allele.
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To be diagnosed with conduct disorder, the behavior must
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Excessive note taking at the time of communication is important because we forget one-third to one-half of what we hear within eight hours.
Answer the following statement true (T) or false (F)
Seeing imaginary people would be an example of a ____ symptom of schizophrenia.?
a. ?grandiose b. ?false c. ?negative d. ?positive