Q. Fragile X chromosome affects the __________ gene.

View solution

Q. Only sons of the daughter whose father was NTM will be affected by the disease- fragile X chromosome.

View solution

Q. Huntington’s disease is due to the __________ trinucleotide repeats.

View solution

Q. What is the threshold number of repeats in Huntington’s disease?

View solution

Q. For very large number of repeats in Huntington’s disease, the phenotype can appear at 20 years of age.

View solution

Q. Dysgenic effect of medicine is ______________

View solution

Q. Phenyl ketone urea is expected to increase __________ by the next 30 years due to the Dysgenic effect of medicine?

View solution

Q. The age of onset for gene of baldness is _________________

View solution

Q. Duchenne muscular dystrophy is an X linked gene. What has expected if an individual has this gene?

View solution

Q. Which of the following is not an environmental factor for gene expression?

View solution

Q. Which one of the following is wrong for temperature sensitive mutant?

View solution

Q. In which of the cats the pattern observed in coat colour is due to environmental effect?

View solution

Q. When certain drugs can mimics the condition produced during some disease, it is known as ______________

View solution

Q. Deafness can only be hereditary.

View solution

Q. Phecomelia is _________________

View solution

Q. A person with phenyl ketone urea can behave as normal.

View solution

Q. In an experiment you attach an ice pack on the chest of the Himalayan rabbit for several days. What will you expect to see?

View solution