Cytogenetics Sex Linked Inheritance Online Exam Quiz
Cytogenetics Sex Linked Inheritance GK Quiz. Question and Answers related to Cytogenetics Sex Linked Inheritance. MCQ (Multiple Choice Questions with answers about Cytogenetics Sex Linked Inheritance
What is the probability that the son of a color blind father would be color blind?
Options
A : 0
B : 1/4
C : 1/2
D : 1
A colorblind mother and a normal father give birth to a Klinefelter child with normal vision. Where do you think the non-disjunction has taken place?
Options
A : 1st meiotic division of mother
B : 2nd meiotic division of the father
C : 2nd meiotic division of mother
D : 1st meiotic division of father
Genes which are present in the homologous region of X and Y chromosomes are called______________
Options
A : Autosomal
B : Sex linked
C : Partially sex linked
D : Unlinked
An X linked recessive gene would appear to __________________
Options
A : Be expressed in both males and females equally
B : Skip generations
C : Be lethal
D : Gradually degrade
Choose the odd one out.
Options
A : Color blindness
B : Haemophilia
C : Duchenne muscular dystrophy
D : Faulty tooth enamel
Which of the following is partially sex linked?
Options
A : Complete colorblindness
B : Hypertrichosis
C : Faulty tooth enamel
D : Haemophilia
Y linked inheritance is _______________ inheritance.
Options
A : Criss cross
B : Straight
C : Loop
D : Jumping
Which of the following is a Y linked gene?
Options
A : Faulty dental enamel
B : Haemophilia
C : Hypertrichosis
D : Phenyl ketone urea
A Y linked gene ___________________
Options
A : Is expressed only when homozygous
B : Is present near the telomere of long arm in human
C : Is carried by mother
D : Expressed only in men
If colorblindness was a dominant trait, which of the following would not be true?
Options
A : It would be expressed in heterozygous females
B : It would be expressed in males
C : It would never be turned off
D : It would not skip generations
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