Multiple Choice
Males tento baffectein greater numbers by X-linkerecessivgenetic disorders than arfemales because
A) females have two dominant genes for the disorder.
B) males have only one recessive gene for the disorder.
C) males have a double dose of the gene.
D) Y chromosomes are not as strong as X chromosomes.
E) males have three copies of the X chromosome.
Correct Answer:
Verified
Correct Answer:
Verified
Q47: Thcondition occurring when an organishas a 2n+1
Q48: Ththeory of independent assortment<br>A)cannot be demonstrated in
Q50: Which of thfollowing woulban exception to ththeory
Q51: Syndrommeans<br>A)a chromosome disorder.<br>B)a simple genetic disease.<br>C)a set
Q53: Color blindness is an X-linketrait in humans.If
Q54: Four of thfivanswers listebelow describsets of chromosomes
Q55: Various forms of a genat a given
Q56: If nondisjunction occurs during anaphasI of meiosis,<br>A)the
Q57: Thsecongeneration ration of a monohybricross is<br>A)1:1.<br>B)2:1.<br>C)9:3:3:1.<br>D)1:2:1.<br>E)3:1.
Q67: Amniocentesis involves sampling <br>A) the fetus directly.<br>B)