NEW
Font size
WorksheetsGenetics3
Total questions: 20
Worksheet time: 10mins
Which of the following is related to sex chromosome
Down syndrome
Klinefelter syndrome
Turner syndrome
More than one option is correct
Nondisjunction of chromosomes is the main cause behind all the three types of chromosomal disorders which we have studied
True
False
Y chromosome is not present in the case of turner syndrome
True
False
Gynaecomastia is present in
Turners
Downs
Klinefelter
Which of the following is a sex linked recessive disorder
Turner syndrome
Haemophilia
Phenylketonuria
None of the above
Down syndrome happens due to
Trisomy
Monosomy
Mutation
Which of the following disorder is related to enzyme
Colour blindness
Haemophilia
Phenyl ketone urea
None of the above
Gynecomastia is the symptom of
Turner syndrome
Klinefelter syndrom
Patau syndrome
All
Which of the following is a mendelian disorder
Turner syndrome
Diabetes
Genetic cancer
Colour blindness
Expression of a trait involves
Several factors
Enzymes
Hormones
All of the above
Rudimentary ovaries is the symptom of klinefelter syndrome
True
False
Phenyl ketone urea is a mendelian disorder
True
False
We do not have exceptions for law of independent assortment
True
False
Rediscovery of mendel's work happened just few years later on publication of mendel's work
True
False
Similar genotypes and phenotype ratio is obtained in the case of
Codominance
Incomplete dominance
Dominance
Chromosomal disorders arises only due to quantitative change in the chromosome number
True
False
Thalassaemia is a
Genetic disorder
Mendelian disorder
single gene mutation
All of The above
Which is deviation from mendel's law
Independent assortment
Segregation of alleles
Codominance
Dominance
Mendel was
Celebrated scientist
University professor
Researcher in an university
None of the above
Nondisjunction of chromosome leads to
Klinefelter syndrome
Turner syndrome
Down's syndrome
All of the above
